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Fix a typo

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This commit is contained in:
topecongiro 2017-08-07 17:32:31 +09:00
parent bb8afcb091
commit beeaf8d065
1 changed files with 1 additions and 2 deletions
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3
src/expr.rs
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@ -1132,8 +1132,7 @@ impl<'a> ControlFlow<'a> {
let new_width = try_opt!(width.checked_sub(pat_expr_str.len() + fixed_cost));
let expr = &self.block.stmts[0];
let if_str =
try_opt!(expr.rewrite(context, Shape::legacy(new_width, Indent::empty()),));
let if_str = try_opt!(expr.rewrite(context, Shape::legacy(new_width, Indent::empty())));
let new_width = try_opt!(new_width.checked_sub(if_str.len()));
let else_expr = &else_node.stmts[0];