bjoernager/rust
bjoernager/rust
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Replace let Some(..) = with .is_some()

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Signed-off-by: wcampbell <wcampbell1995@gmail.com>
This commit is contained in:
wcampbell 2021-01-17 19:06:12 -05:00
parent edeb631ad0
commit e23acc341c
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2 changed files with 2 additions and 2 deletions
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2
compiler/rustc_ast/src/attr/mod.rs
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@ -526,7 +526,7 @@ impl MetaItemKind {
fn list_from_tokens(tokens: TokenStream) -> Option<MetaItemKind> {
let mut tokens = tokens.into_trees().peekable();
let mut result = Vec::new();
while let Some(..) = tokens.peek() {
while tokens.peek().is_some() {
let item = NestedMetaItem::from_tokens(&mut tokens)?;
result.push(item);
match tokens.next() {