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183458263b
These tests just need blessing, they don't have any interesting behaviour changes. Some of these tests have new errors because `LegacyReceiver` cannot be proven to be implemented now that it is also testing for `MetaSized` - but this is just a consequence of the other errors in the test.
1410 lines
44 KiB
Rust
1410 lines
44 KiB
Rust
// This test case tests the incremental compilation hash (ICH) implementation
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// for trait definitions.
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// The general pattern followed here is: Change one thing between rev1 and rev2
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// and make sure that the hash has changed, then change nothing between rev2 and
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// rev3 and make sure that the hash has not changed.
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// We also test the ICH for trait definitions exported in metadata. Same as
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// above, we want to make sure that the change between rev1 and rev2 also
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// results in a change of the ICH for the trait's metadata, and that it stays
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// the same between rev2 and rev3.
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//@ build-pass (FIXME(62277): could be check-pass?)
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//@ revisions: cfail1 cfail2 cfail3 cfail4 cfail5 cfail6
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//@ compile-flags: -Z query-dep-graph -O
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//@ [cfail1]compile-flags: -Zincremental-ignore-spans
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//@ [cfail2]compile-flags: -Zincremental-ignore-spans
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//@ [cfail3]compile-flags: -Zincremental-ignore-spans
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#![allow(warnings)]
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#![feature(rustc_attrs)]
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#![crate_type="rlib"]
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#![feature(associated_type_defaults)]
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// Change trait visibility
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#[cfg(any(cfail1,cfail4))]
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trait TraitVisibility { }
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5", except="opt_hir_owner_nodes,predicates_of")]
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#[rustc_clean(cfg="cfail6")]
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pub trait TraitVisibility { }
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// Change trait unsafety
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#[cfg(any(cfail1,cfail4))]
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trait TraitUnsafety { }
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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unsafe trait TraitUnsafety { }
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// Add method
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#[cfg(any(cfail1,cfail4))]
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trait TraitAddMethod {
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(except="opt_hir_owner_nodes,associated_item_def_ids", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,associated_item_def_ids,predicates_of", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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pub trait TraitAddMethod {
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fn method();
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}
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// Change name of method
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#[cfg(any(cfail1,cfail4))]
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trait TraitChangeMethodName {
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fn method();
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(except="opt_hir_owner_nodes,associated_item_def_ids", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,associated_item_def_ids,predicates_of", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitChangeMethodName {
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fn methodChanged();
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}
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// Add return type to method
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#[cfg(any(cfail1,cfail4))]
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trait TraitAddReturnType {
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//---------------------------------------------------------------
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//--------------------------
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//---------------------------------------------------------------
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//--------------------------
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fn method() ;
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitAddReturnType {
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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fn method() -> u32;
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}
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// Change return type of method
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#[cfg(any(cfail1,cfail4))]
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trait TraitChangeReturnType {
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// --------------------------------------------------------------
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// -------------------------
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// --------------------------------------------------------------
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// -------------------------
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fn method() -> u32;
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitChangeReturnType {
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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fn method() -> u64;
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}
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// Add parameter to method
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#[cfg(any(cfail1,cfail4))]
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trait TraitAddParameterToMethod {
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// --------------------------------------------------------------
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// -------------------------
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// --------------------------------------------------------------
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// -------------------------
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fn method( );
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitAddParameterToMethod {
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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fn method(a: u32);
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}
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// Change name of method parameter
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#[cfg(any(cfail1,cfail4))]
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trait TraitChangeMethodParameterName {
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//------------------------------------------------------
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//--------------------------------------------------------
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//--------------------------
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//--------------------------------------------------------
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//--------------------------
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fn method(a: u32);
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//----------------------------------------------------------------------
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//--------------------------
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//----------------------------------------------------------------------
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//--------------------------
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fn with_default(x: i32) {}
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitChangeMethodParameterName {
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// FIXME(#38501) This should preferably always be clean.
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#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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fn method(b: u32);
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#[rustc_clean(except="opt_hir_owner_nodes,optimized_mir", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,optimized_mir", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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fn with_default(y: i32) {}
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}
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// Change type of method parameter (i32 => i64)
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#[cfg(any(cfail1,cfail4))]
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trait TraitChangeMethodParameterType {
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// --------------------------------------------------------------
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// -------------------------
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// --------------------------------------------------------------
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// -------------------------
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fn method(a: i32);
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitChangeMethodParameterType {
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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fn method(a: i64);
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}
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// Change type of method parameter (&i32 => &mut i32)
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#[cfg(any(cfail1,cfail4))]
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trait TraitChangeMethodParameterTypeRef {
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// --------------------------------------------------------------
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// -------------------------
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// --------------------------------------------------------------
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// -------------------------
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fn method(a: & i32);
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitChangeMethodParameterTypeRef {
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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fn method(a: &mut i32);
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}
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// Change order of method parameters
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#[cfg(any(cfail1,cfail4))]
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trait TraitChangeMethodParametersOrder {
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// --------------------------------------------------------------
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// -------------------------
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// --------------------------------------------------------------
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// -------------------------
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fn method(a: i32, b: i64);
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitChangeMethodParametersOrder {
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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fn method(b: i64, a: i32);
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}
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// Add default implementation to method
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#[cfg(any(cfail1,cfail4))]
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trait TraitAddMethodAutoImplementation {
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// -------------------------------------------------------
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// -------------------------
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// -------------------------------------------------------
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// -------------------------
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fn method() ;
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitAddMethodAutoImplementation {
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#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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fn method() {}
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}
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// Change order of methods
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#[cfg(any(cfail1,cfail4))]
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trait TraitChangeOrderOfMethods {
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fn method0();
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fn method1();
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(except="opt_hir_owner_nodes,associated_item_def_ids", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,associated_item_def_ids", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitChangeOrderOfMethods {
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fn method1();
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fn method0();
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}
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// Change mode of self parameter
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#[cfg(any(cfail1,cfail4))]
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trait TraitChangeModeSelfRefToMut {
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// --------------------------------------------------------------
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// -------------------------
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// --------------------------------------------------------------
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// -------------------------
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fn method(& self);
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitChangeModeSelfRefToMut {
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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fn method(&mut self);
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}
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#[cfg(any(cfail1,cfail4))]
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trait TraitChangeModeSelfOwnToMut: Sized {
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// ----------------------------------------------------------------------------
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// -------------------------
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// ----------------------------------------------------------------------------
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// -------------------------
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fn method( self) {}
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitChangeModeSelfOwnToMut: Sized {
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#[rustc_clean(except="opt_hir_owner_nodes,typeck,optimized_mir", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,typeck,optimized_mir", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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fn method(mut self) {}
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}
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#[cfg(any(cfail1,cfail4))]
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trait TraitChangeModeSelfOwnToRef {
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// --------------------------------------------------------------------------
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// -------------------------
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// --------------------------------------------------------------------------
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// -------------------------
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fn method( self);
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitChangeModeSelfOwnToRef {
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig,generics_of", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig,generics_of", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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fn method(&self);
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}
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// Add unsafe modifier to method
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#[cfg(any(cfail1,cfail4))]
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trait TraitAddUnsafeModifier {
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// --------------------------------------------------------------
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// -------------------------
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// --------------------------------------------------------------
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// -------------------------
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fn method();
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitAddUnsafeModifier {
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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unsafe fn method();
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}
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// Add extern modifier to method
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#[cfg(any(cfail1,cfail4))]
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trait TraitAddExternModifier {
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// --------------------------------------------------------------
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// -------------------------
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// --------------------------------------------------------------
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// -------------------------
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fn method();
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitAddExternModifier {
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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extern "C" fn method();
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}
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// Change extern "C" to extern "stdcall"
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#[cfg(any(cfail1,cfail4))]
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trait TraitChangeExternCToExternSystem {
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// --------------------------------------------------------------
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// -------------------------
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// --------------------------------------------------------------
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// -------------------------
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extern "C" fn method();
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitChangeExternCToRustIntrinsic {
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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extern "system" fn method();
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}
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// Add type parameter to method
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#[cfg(any(cfail1,cfail4))]
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trait TraitAddTypeParameterToMethod {
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// --------------------------------------------------------------------------
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// ---------------
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// -------------------------
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// --------------------------------------------------------------------------
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// ---------------
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// -------------------------
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fn method ();
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitAddTypeParameterToMethod {
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#[rustc_clean(except="opt_hir_owner_nodes,generics_of,predicates_of,type_of",
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cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,generics_of,predicates_of,type_of",
|
|
cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method<T>();
|
|
}
|
|
|
|
|
|
|
|
// Add lifetime parameter to method
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddLifetimeParameterToMethod {
|
|
// --------------------------------------------------------------------------
|
|
// -------------------------
|
|
// --------------------------------------------------------------------------
|
|
// -------------------------
|
|
fn method ();
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddLifetimeParameterToMethod {
|
|
#[rustc_clean(except="opt_hir_owner_nodes,fn_sig,generics_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,fn_sig,generics_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method<'a>();
|
|
}
|
|
|
|
|
|
|
|
// dummy trait for bound
|
|
trait ReferencedTrait0 { }
|
|
trait ReferencedTrait1 { }
|
|
|
|
// Add trait bound to method type parameter
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddTraitBoundToMethodTypeParameter {
|
|
// ---------------------------------------------------------------------
|
|
// -------------------------
|
|
// ---------------------------------------------------------------------
|
|
// -------------------------
|
|
fn method<T >();
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddTraitBoundToMethodTypeParameter {
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method<T: ReferencedTrait0>();
|
|
}
|
|
|
|
|
|
|
|
// Add builtin bound to method type parameter
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddBuiltinBoundToMethodTypeParameter {
|
|
// ---------------------------------------------------------------------
|
|
// -------------------------
|
|
// ---------------------------------------------------------------------
|
|
// -------------------------
|
|
fn method<T >();
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddBuiltinBoundToMethodTypeParameter {
|
|
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method<T: Sized>();
|
|
}
|
|
|
|
|
|
|
|
// Add lifetime bound to method lifetime parameter
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddLifetimeBoundToMethodLifetimeParameter {
|
|
// -----------
|
|
// -----------------------------------------------------------------------
|
|
// --------------
|
|
//
|
|
// -------------------------
|
|
// -----------
|
|
// -----------------------------------------------------------------------
|
|
// --------------
|
|
//
|
|
// -------------------------
|
|
fn method<'a, 'b >(a: &'a u32, b: &'b u32);
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddLifetimeBoundToMethodLifetimeParameter {
|
|
#[rustc_clean(
|
|
except="opt_hir_owner_nodes,generics_of,predicates_of,fn_sig,type_of",
|
|
cfg="cfail2",
|
|
)]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(
|
|
except="opt_hir_owner_nodes,generics_of,predicates_of,fn_sig,type_of",
|
|
cfg="cfail5",
|
|
)]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method<'a, 'b: 'a>(a: &'a u32, b: &'b u32);
|
|
}
|
|
|
|
|
|
|
|
// Add second trait bound to method type parameter
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondTraitBoundToMethodTypeParameter {
|
|
// ---------------------------------------------------------------------
|
|
// -------------------------
|
|
// ---------------------------------------------------------------------
|
|
// -------------------------
|
|
fn method<T: ReferencedTrait0 >();
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondTraitBoundToMethodTypeParameter {
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method<T: ReferencedTrait0 + ReferencedTrait1>();
|
|
}
|
|
|
|
|
|
|
|
// Add second builtin bound to method type parameter
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondBuiltinBoundToMethodTypeParameter {
|
|
// ---------------------------------------------------------------------
|
|
// -------------------------
|
|
// ---------------------------------------------------------------------
|
|
// -------------------------
|
|
fn method<T: Sized >();
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondBuiltinBoundToMethodTypeParameter {
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method<T: Sized + Sync>();
|
|
}
|
|
|
|
|
|
|
|
// Add second lifetime bound to method lifetime parameter
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondLifetimeBoundToMethodLifetimeParameter {
|
|
// -----------
|
|
// -----------------------------------------------------------------------
|
|
// --------------
|
|
//
|
|
// -------------------------
|
|
// -----------
|
|
// -----------------------------------------------------------------------
|
|
// --------------
|
|
//
|
|
// -------------------------
|
|
fn method<'a, 'b, 'c: 'a >(a: &'a u32, b: &'b u32, c: &'c u32);
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondLifetimeBoundToMethodLifetimeParameter {
|
|
#[rustc_clean(
|
|
except="opt_hir_owner_nodes,generics_of,predicates_of,fn_sig,type_of",
|
|
cfg="cfail2",
|
|
)]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(
|
|
except="opt_hir_owner_nodes,generics_of,predicates_of,fn_sig,type_of",
|
|
cfg="cfail5",
|
|
)]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method<'a, 'b, 'c: 'a + 'b>(a: &'a u32, b: &'b u32, c: &'c u32);
|
|
}
|
|
|
|
|
|
|
|
// Add associated type
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddAssociatedType {
|
|
//--------------------------
|
|
//--------------------------
|
|
// -------------
|
|
|
|
//--------------------------
|
|
//--------------------------
|
|
//--------------------------
|
|
//--------------------------
|
|
fn method();
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,associated_item_def_ids", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,associated_item_def_ids", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddAssociatedType {
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
type Associated;
|
|
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method();
|
|
}
|
|
|
|
|
|
|
|
// Add trait bound to associated type
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddTraitBoundToAssociatedType {
|
|
// -------------------------------------------------------
|
|
// -------------------------
|
|
// -------------------------------------------------------
|
|
// -------------------------
|
|
type Associated ;
|
|
|
|
fn method();
|
|
}
|
|
|
|
|
|
// Apparently the type bound contributes to the predicates of the trait, but
|
|
// does not change the associated item itself.
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddTraitBoundToAssociatedType {
|
|
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
type Associated: ReferencedTrait0;
|
|
|
|
fn method();
|
|
}
|
|
|
|
|
|
|
|
// Add lifetime bound to associated type
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddLifetimeBoundToAssociatedType<'a> {
|
|
// -------------------------------------------------------
|
|
// -------------------------
|
|
// -------------------------------------------------------
|
|
// -------------------------
|
|
type Associated ;
|
|
|
|
fn method();
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddLifetimeBoundToAssociatedType<'a> {
|
|
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
type Associated: 'a;
|
|
|
|
fn method();
|
|
}
|
|
|
|
|
|
|
|
// Add default to associated type
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddDefaultToAssociatedType {
|
|
//--------------------------------------------------------
|
|
//--------------------------
|
|
//--------------------------------------------------------
|
|
//--------------------------
|
|
type Associated ;
|
|
|
|
fn method();
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddDefaultToAssociatedType {
|
|
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
type Associated = ReferenceType0;
|
|
|
|
fn method();
|
|
}
|
|
|
|
|
|
|
|
// Add associated constant
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddAssociatedConstant {
|
|
fn method();
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,associated_item_def_ids", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,associated_item_def_ids,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddAssociatedConstant {
|
|
const Value: u32;
|
|
|
|
fn method();
|
|
}
|
|
|
|
|
|
|
|
// Add initializer to associated constant
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddInitializerToAssociatedConstant {
|
|
//--------------------------------------------------------
|
|
//--------------------------
|
|
//--------------------------------------------------------
|
|
//--------------------------
|
|
const Value: u32 ;
|
|
|
|
//--------------------------
|
|
//--------------------------
|
|
//--------------------------
|
|
//--------------------------
|
|
fn method();
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddInitializerToAssociatedConstant {
|
|
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
const Value: u32 = 1;
|
|
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method();
|
|
}
|
|
|
|
|
|
|
|
// Change type of associated constant
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitChangeTypeOfAssociatedConstant {
|
|
// ---------------------------------------------------------------
|
|
// -------------------------
|
|
// ---------------------------------------------------------------
|
|
// -------------------------
|
|
const Value: u32;
|
|
|
|
// -------------------------
|
|
// -------------------------
|
|
// -------------------------
|
|
// -------------------------
|
|
fn method();
|
|
}
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitChangeTypeOfAssociatedConstant {
|
|
#[rustc_clean(except="opt_hir_owner_nodes,type_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,type_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
const Value: f64;
|
|
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method();
|
|
}
|
|
|
|
|
|
|
|
// Add super trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSuperTrait { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSuperTrait : ReferencedTrait0 { }
|
|
|
|
|
|
|
|
// Add builtin bound (Send or Copy)
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddBuiltiBound { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddBuiltiBound : Send { }
|
|
|
|
|
|
|
|
// Add 'static lifetime bound to trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddStaticLifetimeBound { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddStaticLifetimeBound : 'static { }
|
|
|
|
|
|
|
|
// Add super trait as second bound
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddTraitAsSecondBound : ReferencedTrait0 { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddTraitAsSecondBound : ReferencedTrait0 + ReferencedTrait1 { }
|
|
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddTraitAsSecondBoundFromBuiltin : Send { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddTraitAsSecondBoundFromBuiltin : Send + ReferencedTrait0 { }
|
|
|
|
|
|
|
|
// Add builtin bound as second bound
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddBuiltinBoundAsSecondBound : ReferencedTrait0 { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddBuiltinBoundAsSecondBound : ReferencedTrait0 + Send { }
|
|
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddBuiltinBoundAsSecondBoundFromBuiltin : Send { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddBuiltinBoundAsSecondBoundFromBuiltin: Send + Copy { }
|
|
|
|
|
|
|
|
// Add 'static bounds as second bound
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddStaticBoundAsSecondBound : ReferencedTrait0 { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddStaticBoundAsSecondBound : ReferencedTrait0 + 'static { }
|
|
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddStaticBoundAsSecondBoundFromBuiltin : Send { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddStaticBoundAsSecondBoundFromBuiltin : Send + 'static { }
|
|
|
|
|
|
|
|
// Add type parameter to trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddTypeParameterToTrait { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,generics_of,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,generics_of,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddTypeParameterToTrait<T> { }
|
|
|
|
|
|
|
|
// Add lifetime parameter to trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddLifetimeParameterToTrait { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,generics_of,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,generics_of,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddLifetimeParameterToTrait<'a> { }
|
|
|
|
|
|
|
|
// Add trait bound to type parameter of trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddTraitBoundToTypeParameterOfTrait<T> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddTraitBoundToTypeParameterOfTrait<T: ReferencedTrait0> { }
|
|
|
|
|
|
|
|
// Add lifetime bound to type parameter of trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddLifetimeBoundToTypeParameterOfTrait<'a, T> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddLifetimeBoundToTypeParameterOfTrait<'a, T: 'a> { }
|
|
|
|
|
|
|
|
// Add lifetime bound to lifetime parameter of trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddLifetimeBoundToLifetimeParameterOfTrait<'a, 'b> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddLifetimeBoundToLifetimeParameterOfTrait<'a: 'b, 'b> { }
|
|
|
|
|
|
|
|
// Add builtin bound to type parameter of trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddBuiltinBoundToTypeParameterOfTrait<T> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddBuiltinBoundToTypeParameterOfTrait<T: Send> { }
|
|
|
|
|
|
|
|
// Add second type parameter to trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondTypeParameterToTrait<T> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,generics_of,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,generics_of,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondTypeParameterToTrait<T, S> { }
|
|
|
|
|
|
|
|
// Add second lifetime parameter to trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondLifetimeParameterToTrait<'a> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,generics_of,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,generics_of,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondLifetimeParameterToTrait<'a, 'b> { }
|
|
|
|
|
|
|
|
// Add second trait bound to type parameter of trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondTraitBoundToTypeParameterOfTrait<T: ReferencedTrait0> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondTraitBoundToTypeParameterOfTrait<T: ReferencedTrait0 + ReferencedTrait1> { }
|
|
|
|
|
|
|
|
// Add second lifetime bound to type parameter of trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondLifetimeBoundToTypeParameterOfTrait<'a, 'b, T: 'a> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondLifetimeBoundToTypeParameterOfTrait<'a, 'b, T: 'a + 'b> { }
|
|
|
|
|
|
|
|
// Add second lifetime bound to lifetime parameter of trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondLifetimeBoundToLifetimeParameterOfTrait<'a: 'b, 'b, 'c> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondLifetimeBoundToLifetimeParameterOfTrait<'a: 'b + 'c, 'b, 'c> { }
|
|
|
|
|
|
|
|
// Add second builtin bound to type parameter of trait
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondBuiltinBoundToTypeParameterOfTrait<T: Send> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondBuiltinBoundToTypeParameterOfTrait<T: Send + Sync> { }
|
|
|
|
|
|
|
|
struct ReferenceType0 {}
|
|
struct ReferenceType1 {}
|
|
|
|
|
|
|
|
// Add trait bound to type parameter of trait in where clause
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddTraitBoundToTypeParameterOfTraitWhere<T> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddTraitBoundToTypeParameterOfTraitWhere<T> where T: ReferencedTrait0 { }
|
|
|
|
|
|
|
|
// Add lifetime bound to type parameter of trait in where clause
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddLifetimeBoundToTypeParameterOfTraitWhere<'a, T> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddLifetimeBoundToTypeParameterOfTraitWhere<'a, T> where T: 'a { }
|
|
|
|
|
|
|
|
// Add lifetime bound to lifetime parameter of trait in where clause
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddLifetimeBoundToLifetimeParameterOfTraitWhere<'a, 'b> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddLifetimeBoundToLifetimeParameterOfTraitWhere<'a, 'b> where 'a: 'b { }
|
|
|
|
|
|
|
|
// Add builtin bound to type parameter of trait in where clause
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddBuiltinBoundToTypeParameterOfTraitWhere<T> { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddBuiltinBoundToTypeParameterOfTraitWhere<T> where T: Send { }
|
|
|
|
|
|
|
|
// Add second trait bound to type parameter of trait in where clause
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondTraitBoundToTypeParameterOfTraitWhere<T> where T: ReferencedTrait0 { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondTraitBoundToTypeParameterOfTraitWhere<T>
|
|
where T: ReferencedTrait0 + ReferencedTrait1 { }
|
|
|
|
|
|
|
|
// Add second lifetime bound to type parameter of trait in where clause
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondLifetimeBoundToTypeParameterOfTraitWhere<'a, 'b, T> where T: 'a { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondLifetimeBoundToTypeParameterOfTraitWhere<'a, 'b, T> where T: 'a + 'b { }
|
|
|
|
|
|
|
|
// Add second lifetime bound to lifetime parameter of trait in where clause
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondLifetimeBoundToLifetimeParameterOfTraitWhere<'a, 'b, 'c> where 'a: 'b { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondLifetimeBoundToLifetimeParameterOfTraitWhere<'a, 'b, 'c> where 'a: 'b + 'c { }
|
|
|
|
|
|
|
|
// Add second builtin bound to type parameter of trait in where clause
|
|
#[cfg(any(cfail1,cfail4))]
|
|
trait TraitAddSecondBuiltinBoundToTypeParameterOfTraitWhere<T> where T: Send { }
|
|
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitAddSecondBuiltinBoundToTypeParameterOfTraitWhere<T> where T: Send + Sync { }
|
|
|
|
|
|
// Change return type of method indirectly by modifying a use statement
|
|
mod change_return_type_of_method_indirectly_use {
|
|
#[cfg(any(cfail1,cfail4))]
|
|
use super::ReferenceType0 as ReturnType;
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
use super::ReferenceType1 as ReturnType;
|
|
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitChangeReturnType {
|
|
#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method() -> ReturnType;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// Change type of method parameter indirectly by modifying a use statement
|
|
mod change_method_parameter_type_indirectly_by_use {
|
|
#[cfg(any(cfail1,cfail4))]
|
|
use super::ReferenceType0 as ArgType;
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
use super::ReferenceType1 as ArgType;
|
|
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitChangeArgType {
|
|
#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,fn_sig", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method(a: ArgType);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// Change trait bound of method type parameter indirectly by modifying a use statement
|
|
mod change_method_parameter_type_bound_indirectly_by_use {
|
|
#[cfg(any(cfail1,cfail4))]
|
|
use super::ReferencedTrait0 as Bound;
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
use super::ReferencedTrait1 as Bound;
|
|
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitChangeBoundOfMethodTypeParameter {
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method<T: Bound>(a: T);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// Change trait bound of method type parameter in where clause indirectly
|
|
// by modifying a use statement
|
|
mod change_method_parameter_type_bound_indirectly_by_use_where {
|
|
#[cfg(any(cfail1,cfail4))]
|
|
use super::ReferencedTrait0 as Bound;
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
use super::ReferencedTrait1 as Bound;
|
|
|
|
#[rustc_clean(cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
trait TraitChangeBoundOfMethodTypeParameterWhere {
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
|
|
fn method<T>(a: T) where T: Bound;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// Change trait bound of trait type parameter indirectly by modifying a use statement
|
|
mod change_method_type_parameter_bound_indirectly {
|
|
#[cfg(any(cfail1,cfail4))]
|
|
use super::ReferencedTrait0 as Bound;
|
|
#[cfg(not(any(cfail1,cfail4)))]
|
|
use super::ReferencedTrait1 as Bound;
|
|
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
|
|
#[rustc_clean(cfg="cfail3")]
|
|
#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
|
|
#[rustc_clean(cfg="cfail6")]
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trait TraitChangeTraitBound<T: Bound> {
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fn method(a: T);
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}
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}
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// Change trait bound of trait type parameter in where clause indirectly
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// by modifying a use statement
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mod change_method_type_parameter_bound_indirectly_where {
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#[cfg(any(cfail1,cfail4))]
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use super::ReferencedTrait0 as Bound;
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#[cfg(not(any(cfail1,cfail4)))]
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use super::ReferencedTrait1 as Bound;
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#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail2")]
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#[rustc_clean(cfg="cfail3")]
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#[rustc_clean(except="opt_hir_owner_nodes,predicates_of", cfg="cfail5")]
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#[rustc_clean(cfg="cfail6")]
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trait TraitChangeTraitBoundWhere<T> where T: Bound {
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fn method(a: T);
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}
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}
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