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| author | Mazdak Farrokhzad <twingoow@gmail.com> | 2019-03-30 07:51:41 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-03-30 07:51:41 +0100 |
| commit | 11e1b3e46a386946a71f5ef6d0cef758f2e14dee (patch) | |
| tree | 79df6b2f0d3117d24cb6b43a7f439140fccae946 /src/libsyntax | |
| parent | 1b1b8640de9e632215b3a703c3bfbf74f87852df (diff) | |
| parent | cbbd4d5f98da0c218958766355ea58d28d92f68d (diff) | |
| download | rust-11e1b3e46a386946a71f5ef6d0cef758f2e14dee.tar.gz rust-11e1b3e46a386946a71f5ef6d0cef758f2e14dee.zip | |
Rollup merge of #59525 - pnkfelix:whitelist-some-rustc-attrs, r=petrochenkov
Whitelist some rustc attrs These rustc attrs are used within libcore, and were causing failures when one mixed incremental compilation with bootstrapping (due to a default of `-D warnings` when bootstrapping). Fix #59523 Fix #59524 Cc #58633
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/feature_gate.rs | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index 96c89d3176a..dcb55fb572f 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -906,7 +906,7 @@ pub const BUILTIN_ATTRIBUTES: &[(&str, AttributeType, AttributeTemplate, Attribu not currently handle destructors.", cfg_fn!(thread_local))), - ("rustc_on_unimplemented", Normal, template!(List: + ("rustc_on_unimplemented", Whitelisted, template!(List: r#"/*opt*/ message = "...", /*opt*/ label = "...", /*opt*/ note = "...""#, NameValueStr: "message"), Gated(Stability::Unstable, @@ -962,6 +962,20 @@ pub const BUILTIN_ATTRIBUTES: &[(&str, AttributeType, AttributeTemplate, Attribu is just used for rustc unit tests \ and will never be stable", cfg_fn!(rustc_attrs))), + ("rustc_layout_scalar_valid_range_start", Whitelisted, template!(List: "value"), + Gated(Stability::Unstable, + "rustc_attrs", + "the `#[rustc_layout_scalar_valid_range_start]` attribute \ + is just used to enable niche optimizations in libcore \ + and will never be stable", + cfg_fn!(rustc_attrs))), + ("rustc_layout_scalar_valid_range_end", Whitelisted, template!(List: "value"), + Gated(Stability::Unstable, + "rustc_attrs", + "the `#[rustc_layout_scalar_valid_range_end]` attribute \ + is just used to enable niche optimizations in libcore \ + and will never be stable", + cfg_fn!(rustc_attrs))), ("rustc_regions", Normal, template!(Word), Gated(Stability::Unstable, "rustc_attrs", "the `#[rustc_regions]` attribute \ |