diff options
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/feature_gate.rs | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index 0c0c68c89a1..1cc2eaa6278 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -272,13 +272,20 @@ pub const KNOWN_ATTRIBUTES: &'static [(&'static str, AttributeType, AttributeGat feature")), ("rustc_variance", Normal, Gated("rustc_attrs", "the `#[rustc_variance]` attribute \ - is an experimental feature")), + is just used for rustc unit tests \ + and will never be stable")), ("rustc_error", Whitelisted, Gated("rustc_attrs", "the `#[rustc_error]` attribute \ - is an experimental feature")), + is just used for rustc unit tests \ + and will never be stable")), ("rustc_move_fragments", Normal, Gated("rustc_attrs", "the `#[rustc_move_fragments]` attribute \ - is an experimental feature")), + is just used for rustc unit tests \ + and will never be stable")), + ("rustc_mir", Normal, Gated("rustc_attrs", + "the `#[rustc_mir]` attribute \ + is just used for rustc unit tests \ + and will never be stable")), ("allow_internal_unstable", Normal, Gated("allow_internal_unstable", EXPLAIN_ALLOW_INTERNAL_UNSTABLE)), |