diff options
| author | bors <bors@rust-lang.org> | 2018-06-03 20:13:09 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2018-06-03 20:13:09 +0000 |
| commit | 29f48ccf396be031ee8a54e74a3a4e81866c8872 (patch) | |
| tree | 2f33ba908db3f5cf869d2be0cb8e1bd98a683543 /src/libsyntax | |
| parent | be5f17ccff09569c2dd22df9330364a92fec2295 (diff) | |
| parent | 8ad15dea3f9ac9b0fcfad4a61a70aa47ecc4d938 (diff) | |
| download | rust-29f48ccf396be031ee8a54e74a3a4e81866c8872.tar.gz rust-29f48ccf396be031ee8a54e74a3a4e81866c8872.zip | |
Auto merge of #50338 - japaric:panic-impl, r=alexcrichton
implement #[panic_implementation] This implements the `#[panic_implementation]` attribute as instructed in https://github.com/rust-lang/rust/issues/44489#issuecomment-381324623 I haven't run the full test suite yet but at least all the compile-fail tests pass. r? @nagisa
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/feature_gate.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index 9b84713b0f9..7349745fefe 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -475,6 +475,9 @@ declare_features! ( // 'a: { break 'a; } (active, label_break_value, "1.28.0", Some(48594), None), + + // #[panic_implementation] + (active, panic_implementation, "1.28.0", Some(44489), None), ); declare_features! ( @@ -1069,6 +1072,12 @@ pub const BUILTIN_ATTRIBUTES: &'static [(&'static str, AttributeType, AttributeG "attribute is currently unstable", cfg_fn!(wasm_custom_section))), + // RFC 2070 + ("panic_implementation", Normal, Gated(Stability::Unstable, + "panic_implementation", + "#[panic_implementation] is an unstable feature", + cfg_fn!(panic_implementation))), + // Crate level attributes ("crate_name", CrateLevel, Ungated), ("crate_type", CrateLevel, Ungated), |