diff options
Diffstat (limited to 'src/libsyntax/feature_gate.rs')
| -rw-r--r-- | src/libsyntax/feature_gate.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index 0e0a87c74f8..d53a4b0e8d1 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -133,7 +133,7 @@ impl<'a> Context<'a> { self.span_handler.span_err(span, explain); self.span_handler.span_help(span, format!("add #![feature({})] to the \ crate attributes to enable", - feature).as_slice()); + feature)[]); } } @@ -187,7 +187,7 @@ impl<'a, 'v> Visitor<'v> for Context<'a> { } match i.node { ast::ItemForeignMod(ref foreign_module) => { - if attr::contains_name(i.attrs.as_slice(), "link_args") { + if attr::contains_name(i.attrs[], "link_args") { self.gate_feature("link_args", i.span, "the `link_args` attribute is not portable \ across platforms, it is recommended to \ @@ -201,14 +201,14 @@ impl<'a, 'v> Visitor<'v> for Context<'a> { } ast::ItemFn(..) => { - if attr::contains_name(i.attrs.as_slice(), "plugin_registrar") { + if attr::contains_name(i.attrs[], "plugin_registrar") { self.gate_feature("plugin_registrar", i.span, "compiler plugins are experimental and possibly buggy"); } } ast::ItemStruct(..) => { - if attr::contains_name(i.attrs.as_slice(), "simd") { + if attr::contains_name(i.attrs[], "simd") { self.gate_feature("simd", i.span, "SIMD types are experimental and possibly buggy"); } @@ -285,7 +285,7 @@ impl<'a, 'v> Visitor<'v> for Context<'a> { } fn visit_foreign_item(&mut self, i: &ast::ForeignItem) { - if attr::contains_name(i.attrs.as_slice(), "linkage") { + if attr::contains_name(i.attrs[], "linkage") { self.gate_feature("linkage", i.span, "the `linkage` attribute is experimental \ and not portable across platforms") |