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Fix clippy::while_let_loop

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This commit is contained in:
Alan Du 2019-06-04 02:58:22 -04:00
parent b28ca32db2
commit 964edd9943
1 changed files with 11 additions and 15 deletions
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6
crates/ra_assists/src/ast_editor.rs
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@ -212,8 +212,7 @@ impl AstEditor<ast::FnDef> {
} }
pub fn strip_attrs_and_docs(&mut self) { pub fn strip_attrs_and_docs(&mut self) {
loop { while let Some(start) = self
if let Some(start) = self
.ast() .ast()
.syntax() .syntax()
.children_with_tokens() .children_with_tokens()
@ -224,9 +223,6 @@ impl AstEditor<ast::FnDef> {
Some(_) | None => start, Some(_) | None => start,
}; };
self.ast = self.replace_children(RangeInclusive::new(start, end), iter::empty()); self.ast = self.replace_children(RangeInclusive::new(start, end), iter::empty());
} else {
break;
}
} }
} }
} }