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Bugfix.

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This commit is contained in:
laurent 2017-11-05 14:56:15 +00:00
parent bcdf57e220
commit 7624736961
1 changed files with 1 additions and 1 deletions
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2
clippy_lints/src/loops.rs
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@ -600,7 +600,7 @@ fn never_loop_expr(expr: &Expr, main_loop_id: &NodeId) -> NeverLoopResult {
ExprMatch(ref e, ref arms, _) => {
let e = never_loop_expr(e, main_loop_id);
if arms.is_empty() {
NeverLoopResult::Otherwise
e
} else {
let arms = never_loop_expr_branch(&mut arms.iter().map(|a| &*a.body), main_loop_id);
combine_seq(e, arms)