diff options
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/feature_gate.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index dbb31b0e56c..a176a1ddede 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -652,7 +652,8 @@ pub const BUILTIN_ATTRIBUTES: &'static [(&'static str, AttributeType, AttributeG "internal implementation detail", cfg_fn!(rustc_attrs))), - ("safe_suggestion", Whitelisted, Gated("safe_suggestion", + ("safe_suggestion", Whitelisted, Gated(Stability::Unstable, + "safe_suggestion", "the `#[safe_suggestion]` attribute \ is an experimental feature", cfg_fn!(safe_suggestion))), |