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clippy::manual_str_repeat

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Maan2003 2021-06-13 09:37:28 +05:30
parent c50b4579ec
commit b857a5dcf0
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2 changed files with 3 additions and 3 deletions
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2
crates/syntax/src/ast/edit.rs
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@ -95,7 +95,7 @@ impl fmt::Display for IndentLevel {
let indent = if len <= spaces.len() {
&spaces[..len]
} else {
buf = iter::repeat(' ').take(len).collect::<String>();
buf = " ".repeat(len);
&buf
};
fmt::Display::fmt(indent, f)

4
crates/tt/src/lib.rs
View file

@ -88,7 +88,7 @@ pub struct Ident {
}
fn print_debug_subtree(f: &mut fmt::Formatter<'_>, subtree: &Subtree, level: usize) -> fmt::Result {
let align = std::iter::repeat(" ").take(level).collect::<String>();
let align = " ".repeat(level);
let aux = match subtree.delimiter.map(|it| (it.kind, it.id.0)) {
None => "$".to_string(),
@ -113,7 +113,7 @@ fn print_debug_subtree(f: &mut fmt::Formatter<'_>, subtree: &Subtree, level: usi
}
fn print_debug_token(f: &mut fmt::Formatter<'_>, tkn: &TokenTree, level: usize) -> fmt::Result {
let align = std::iter::repeat(" ").take(level).collect::<String>();
let align = " ".repeat(level);
match tkn {
TokenTree::Leaf(leaf) => match leaf {