bjoernager/rust
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Use next() instead of peek() where possible

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Camelid 2020-10-09 16:08:15 -07:00
parent 330ce948f7
commit 71ca8840d5
1 changed files with 3 additions and 3 deletions
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6
src/librustdoc/passes/collect_intra_doc_links.rs
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@ -2028,7 +2028,7 @@ fn strip_generics_from_path(path_str: &str) -> Result<String, ResolutionFailure<
'<' => { '<' => {
segment.push(chr); segment.push(chr);
match path.peek() { match path.next() {
Some('<') => { Some('<') => {
return Err(ResolutionFailure::MalformedGenerics( return Err(ResolutionFailure::MalformedGenerics(
MalformedGenerics::TooManyAngleBrackets, MalformedGenerics::TooManyAngleBrackets,
@ -2039,8 +2039,8 @@ fn strip_generics_from_path(path_str: &str) -> Result<String, ResolutionFailure<
MalformedGenerics::EmptyAngleBrackets, MalformedGenerics::EmptyAngleBrackets,
)); ));
} }
Some(_) => { Some(chr) => {
segment.push(path.next().unwrap()); segment.push(chr);
while let Some(chr) = path.next_if(|c| *c != '>') { while let Some(chr) = path.next_if(|c| *c != '>') {
segment.push(chr); segment.push(chr);