bjoernager/rust
bjoernager/rust
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Remove redundant [..]s

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This commit is contained in:
est31 2021-12-03 03:06:36 +01:00
parent e6b883c74f
commit 15de4cbc4b
45 changed files with 123 additions and 127 deletions
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6
compiler/rustc_ast_passes/src/feature_gate.rs
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@ -347,7 +347,7 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> {
if let Some(modifiers) = nested_meta.value_str() {
for modifier in modifiers.as_str().split(',') {
if let Some(modifier) = modifier.strip_prefix(&['+', '-'][..]) {
if let Some(modifier) = modifier.strip_prefix(&['+', '-']) {
macro_rules! gate_modifier { ($($name:literal => $feature:ident)*) => {
$(if modifier == $name {
let msg = concat!("`#[link(modifiers=\"", $name, "\")]` is unstable");
@ -383,7 +383,7 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> {
}
ast::ItemKind::Fn(..) => {
if self.sess.contains_name(&i.attrs[..], sym::start) {
if self.sess.contains_name(&i.attrs, sym::start) {
gate_feature_post!(
&self,
start,
@ -396,7 +396,7 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> {
}
ast::ItemKind::Struct(..) => {
for attr in self.sess.filter_by_name(&i.attrs[..], sym::repr) {
for attr in self.sess.filter_by_name(&i.attrs, sym::repr) {
for item in attr.meta_item_list().unwrap_or_else(Vec::new) {
if item.has_name(sym::simd) {
gate_feature_post!(