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| author | Jorge Aparicio <jorge@japaric.io> | 2018-08-23 00:40:32 +0200 |
|---|---|---|
| committer | Jorge Aparicio <jorge@japaric.io> | 2018-08-23 20:58:55 +0200 |
| commit | a774c81f9855f75a1a86f71a851b373d2178d9e9 (patch) | |
| tree | ec4d2488935d22b9a2b07b36e9c27296df120ee5 /src/libsyntax | |
| parent | e5284b0b57275cb18618ef1532ee7f07c32a1e18 (diff) | |
| download | rust-a774c81f9855f75a1a86f71a851b373d2178d9e9.tar.gz rust-a774c81f9855f75a1a86f71a851b373d2178d9e9.zip | |
add #[panic_handler]; deprecate #[panic_implementation]
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/feature_gate.rs | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index 1ffb6e55f06..04066f687fc 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -472,8 +472,9 @@ declare_features! ( // Integer match exhaustiveness checking (active, exhaustive_integer_patterns, "1.30.0", Some(50907), None), - // #[panic_implementation] + // RFC 2070: #[panic_implementation] / #[panic_handler] (active, panic_implementation, "1.28.0", Some(44489), None), + (active, panic_handler, "1.30.0", Some(44489), None), // #[doc(keyword = "...")] (active, doc_keyword, "1.28.0", Some(51315), None), @@ -1104,11 +1105,18 @@ pub const BUILTIN_ATTRIBUTES: &'static [(&'static str, AttributeType, AttributeG "infer 'static lifetime requirements", cfg_fn!(infer_static_outlives_requirements))), + // RFC 2070 (deprecated attribute name) + ("panic_implementation", + Normal, Gated(Stability::Deprecated("https://github.com/rust-lang/rust/issues/44489#issuecomment-415140224"), + "panic_implementation", + "This attribute was renamed to `panic_handler`", + cfg_fn!(panic_implementation))), + // RFC 2070 - ("panic_implementation", Normal, Gated(Stability::Unstable, - "panic_implementation", - "#[panic_implementation] is an unstable feature", - cfg_fn!(panic_implementation))), + ("panic_handler", Normal, Gated(Stability::Unstable, + "panic_handler", + "#[panic_handler] is an unstable feature", + cfg_fn!(panic_handler))), ("alloc_error_handler", Normal, Gated(Stability::Unstable, "alloc_error_handler", |