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c56f49dc34
Use `splice` to avoid shifting the other items twice. Put `extern crate std;` first so it's already resolved when we resolve `::std::prelude::rust_20XX`.
34 lines
982 B
Plaintext
34 lines
982 B
Plaintext
#[attr = MacroUse {arguments: UseAll}]
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extern crate std;
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#[prelude_import]
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use ::std::prelude::rust_2015::*;
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//@ compile-flags: -Zunpretty=hir
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//@ check-pass
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//@ edition: 2015
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#[attr = Deprecation {deprecation: Deprecation {since: Unspecified}}]
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struct PlainDeprecated;
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#[attr = Deprecation {deprecation: Deprecation {since: Unspecified,
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note: "here's why this is deprecated"}}]
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struct DirectNote;
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#[attr = Deprecation {deprecation: Deprecation {since: Unspecified,
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note: "here's why this is deprecated"}}]
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struct ExplicitNote;
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#[attr = Deprecation {deprecation: Deprecation {since: NonStandard("1.2.3"),
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note: "here's why this is deprecated"}}]
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struct SinceAndNote;
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#[attr = Deprecation {deprecation: Deprecation {since: NonStandard("1.2.3"),
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note: "here's why this is deprecated"}}]
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struct FlippedOrder;
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fn f() {
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// Attribute is ignored here (with a warning), but still preserved in HIR
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#[attr = Deprecation {deprecation: Deprecation {since: Unspecified}}]
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0
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}
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