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Replace if let with match where appropriate

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Aramis Razzaghipour 2021-10-03 23:53:01 +11:00
parent f29796da61
commit 9583dd5725
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44 changed files with 201 additions and 269 deletions
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16
crates/syntax/src/ast/token_ext.rs
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@ -283,10 +283,9 @@ pub trait HasFormatSpecifier: AstToken {
where
F: FnMut(TextRange, FormatSpecifier),
{
let char_ranges = if let Some(char_ranges) = self.char_ranges() {
char_ranges
} else {
return;
let char_ranges = match self.char_ranges() {
Some(char_ranges) => char_ranges,
None => return,
};
let mut chars = char_ranges.iter().peekable();
@ -528,10 +527,11 @@ pub trait HasFormatSpecifier: AstToken {
}
}
if let Some((_, Ok('}'))) = chars.peek() {
skip_char_and_emit(&mut chars, FormatSpecifier::Close, &mut callback);
} else {
continue;
match chars.peek() {
Some((_, Ok('}'))) => {
skip_char_and_emit(&mut chars, FormatSpecifier::Close, &mut callback);
}
Some((_, _)) | None => continue,
}
}
_ => {