diff options
Diffstat (limited to 'src/libsyntax/feature_gate.rs')
| -rw-r--r-- | src/libsyntax/feature_gate.rs | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index cb625b1ac06..9adba7f50cc 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -198,10 +198,6 @@ declare_features! ( // #23121. Array patterns have some hazards yet. (active, slice_patterns, "1.0.0", Some(23121)), - // Allows the definition of associated constants in `trait` or `impl` - // blocks. - (active, associated_consts, "1.0.0", Some(29646)), - // Allows the definition of `const fn` functions. (active, const_fn, "1.2.0", Some(24111)), @@ -446,6 +442,9 @@ declare_features! ( (accepted, closure_to_fn_coercion, "1.19.0", Some(39817)), // Allows attributes on struct literal fields. (accepted, struct_field_attributes, "1.20.0", Some(38814)), + // Allows the definition of associated constants in `trait` or `impl` + // blocks. + (accepted, associated_consts, "1.20.0", Some(29646)), ); // If you change this, please modify src/doc/unstable-book as well. You must @@ -1405,11 +1404,6 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> { fn visit_trait_item(&mut self, ti: &'a ast::TraitItem) { match ti.node { - ast::TraitItemKind::Const(..) => { - gate_feature_post!(&self, associated_consts, - ti.span, - "associated constants are experimental") - } ast::TraitItemKind::Method(ref sig, ref block) => { if block.is_none() { self.check_abi(sig.abi, ti.span); @@ -1435,11 +1429,6 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> { } match ii.node { - ast::ImplItemKind::Const(..) => { - gate_feature_post!(&self, associated_consts, - ii.span, - "associated constants are experimental") - } ast::ImplItemKind::Method(ref sig, _) => { if sig.constness.node == ast::Constness::Const { gate_feature_post!(&self, const_fn, ii.span, "const fn is unstable"); |