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412 lines
12 KiB
Rust
412 lines
12 KiB
Rust
// This test case tests the incremental compilation hash (ICH) implementation
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// for function interfaces.
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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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// 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(linkage)]
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#![feature(rustc_attrs)]
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#![crate_type = "rlib"]
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// Add Parameter ---------------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn add_parameter() {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(
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cfg = "cfail2",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(
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cfg = "cfail5",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail6")]
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pub fn add_parameter(p: i32) {}
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// Add Return Type -------------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn add_return_type() {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes")]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, optimized_mir")]
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#[rustc_clean(cfg = "cfail6")]
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pub fn add_return_type() -> () {}
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// Change Parameter Type -------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn type_of_parameter(p: i32) {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(
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cfg = "cfail2",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(
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cfg = "cfail5",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail6")]
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pub fn type_of_parameter(p: i64) {}
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// Change Parameter Type Reference ---------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn type_of_parameter_ref(p: &i32) {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(
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cfg = "cfail2",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(
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cfg = "cfail5",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail6")]
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pub fn type_of_parameter_ref(p: &mut i32) {}
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// Change Parameter Order ------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn order_of_parameters(p1: i32, p2: i64) {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(
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cfg = "cfail2",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(
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cfg = "cfail5",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail6")]
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pub fn order_of_parameters(p2: i64, p1: i32) {}
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// Unsafe ----------------------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn make_unsafe() {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(
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cfg = "cfail2",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(
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cfg = "cfail5",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail6")]
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pub unsafe fn make_unsafe() {}
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// Extern ----------------------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn make_extern() {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, typeck, fn_sig")]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, typeck, fn_sig")]
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#[rustc_clean(cfg = "cfail6")]
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pub extern "C" fn make_extern() {}
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// Type Parameter --------------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn type_parameter () {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(
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cfg = "cfail2",
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except = "hir_owner, hir_owner_nodes, generics_of, type_of, predicates_of"
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)]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(
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cfg = "cfail5",
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except = "hir_owner, hir_owner_nodes, generics_of, type_of, predicates_of"
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)]
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#[rustc_clean(cfg = "cfail6")]
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pub fn type_parameter<T>() {}
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// Lifetime Parameter ----------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn lifetime_parameter () {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, generics_of,fn_sig")]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, generics_of,fn_sig")]
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#[rustc_clean(cfg = "cfail6")]
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pub fn lifetime_parameter<'a>() {}
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// Trait Bound -----------------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn trait_bound<T >() {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, predicates_of")]
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#[rustc_clean(cfg = "cfail3")]
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pub fn trait_bound<T: Eq>() {}
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// Builtin Bound ---------------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn builtin_bound<T >() {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, predicates_of")]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, predicates_of")]
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#[rustc_clean(cfg = "cfail6")]
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pub fn builtin_bound<T: Send>() {}
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// Lifetime Bound --------------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn lifetime_bound<'a, T>() {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(
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cfg = "cfail2",
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except = "hir_owner, hir_owner_nodes, generics_of, type_of, predicates_of,fn_sig"
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)]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(
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cfg = "cfail5",
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except = "hir_owner, hir_owner_nodes, generics_of, type_of, predicates_of,fn_sig,optimized_mir"
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)]
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#[rustc_clean(cfg = "cfail6")]
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pub fn lifetime_bound<'a, T: 'a>() {}
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// Second Trait Bound ----------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn second_trait_bound<T: Eq >() {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, predicates_of")]
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#[rustc_clean(cfg = "cfail3")]
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pub fn second_trait_bound<T: Eq + Clone>() {}
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// Second Builtin Bound --------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn second_builtin_bound<T: Send >() {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, predicates_of")]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, predicates_of")]
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#[rustc_clean(cfg = "cfail6")]
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pub fn second_builtin_bound<T: Send + Sized>() {}
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// Second Lifetime Bound -------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn second_lifetime_bound<'a, 'b, T: 'a >() {}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(
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cfg = "cfail2",
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except = "hir_owner, hir_owner_nodes, generics_of, type_of, predicates_of,fn_sig"
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)]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(
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cfg = "cfail5",
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except = "hir_owner, hir_owner_nodes, generics_of, type_of, predicates_of,fn_sig"
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)]
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#[rustc_clean(cfg = "cfail6")]
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pub fn second_lifetime_bound<'a, 'b, T: 'a + 'b>() {}
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// Inline ----------------------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn inline() {}
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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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#[inline]
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pub fn inline() {}
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// Inline Never ----------------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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#[inline(always)]
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pub fn inline_never() {}
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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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#[inline(never)]
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pub fn inline_never() {}
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// No Mangle -------------------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn no_mangle() {}
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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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#[no_mangle]
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pub fn no_mangle() {}
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// Linkage ---------------------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn linkage() {}
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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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#[linkage = "weak_odr"]
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pub fn linkage() {}
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// Return Impl Trait -----------------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn return_impl_trait() -> i32 {
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0
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}
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#[cfg(not(any(cfail1,cfail4)))]
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#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, typeck, fn_sig, optimized_mir")]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, typeck, fn_sig, optimized_mir")]
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#[rustc_clean(cfg = "cfail6")]
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pub fn return_impl_trait() -> impl Clone {
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0
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}
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// Change Return Impl Trait ----------------------------------------------------
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#[cfg(any(cfail1,cfail4))]
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pub fn change_return_impl_trait() -> impl Clone {
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0u32
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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", except = "typeck")]
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#[rustc_clean(cfg = "cfail6")]
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pub fn change_return_impl_trait() -> impl Copy {
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0u32
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}
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// Change Return Type Indirectly -----------------------------------------------
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pub struct ReferencedType1;
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pub struct ReferencedType2;
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pub mod change_return_type_indirectly {
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#[cfg(any(cfail1,cfail4))]
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use super::ReferencedType1 as ReturnType;
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#[cfg(not(any(cfail1,cfail4)))]
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use super::ReferencedType2 as ReturnType;
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#[rustc_clean(
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cfg = "cfail2",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(
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cfg = "cfail5",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail6")]
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pub fn indirect_return_type() -> ReturnType {
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ReturnType {}
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}
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}
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// Change Parameter Type Indirectly --------------------------------------------
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pub mod change_parameter_type_indirectly {
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#[cfg(any(cfail1,cfail4))]
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use super::ReferencedType1 as ParameterType;
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#[cfg(not(any(cfail1,cfail4)))]
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use super::ReferencedType2 as ParameterType;
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#[rustc_clean(
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cfg = "cfail2",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(
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cfg = "cfail5",
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except = "hir_owner, hir_owner_nodes, optimized_mir, typeck, fn_sig"
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)]
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#[rustc_clean(cfg = "cfail6")]
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pub fn indirect_parameter_type(p: ParameterType) {}
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}
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// Change Trait Bound Indirectly -----------------------------------------------
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pub trait ReferencedTrait1 {}
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pub trait ReferencedTrait2 {}
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pub mod change_trait_bound_indirectly {
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#[cfg(any(cfail1,cfail4))]
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use super::ReferencedTrait1 as Trait;
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#[cfg(not(any(cfail1,cfail4)))]
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use super::ReferencedTrait2 as Trait;
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#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, predicates_of")]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, predicates_of")]
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#[rustc_clean(cfg = "cfail6")]
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pub fn indirect_trait_bound<T: Trait>(p: T) {}
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}
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// Change Trait Bound Indirectly In Where Clause -------------------------------
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pub mod change_trait_bound_indirectly_in_where_clause {
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#[cfg(any(cfail1,cfail4))]
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use super::ReferencedTrait1 as Trait;
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#[cfg(not(any(cfail1,cfail4)))]
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use super::ReferencedTrait2 as Trait;
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#[rustc_clean(cfg = "cfail2", except = "hir_owner, hir_owner_nodes, predicates_of")]
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#[rustc_clean(cfg = "cfail3")]
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#[rustc_clean(cfg = "cfail5", except = "hir_owner, hir_owner_nodes, predicates_of")]
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#[rustc_clean(cfg = "cfail6")]
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pub fn indirect_trait_bound_where<T>(p: T)
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where
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T: Trait,
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{
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}
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}
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