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Remove useless parameters in func call

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This commit is contained in:
ThibsG 2019-12-27 01:56:09 +01:00
parent 96c4198832
commit 8ec32175fa
1 changed files with 2 additions and 2 deletions
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4
clippy_lints/src/matches.rs
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@ -267,7 +267,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for Matches {
check_wild_err_arm(cx, ex, arms);
check_wild_enum_match(cx, ex, arms);
check_match_as_ref(cx, ex, arms, expr);
check_pats_wild_match(cx, ex, arms, expr);
check_pats_wild_match(cx, arms);
}
if let ExprKind::Match(ref ex, ref arms, _) = expr.kind {
check_match_ref_pats(cx, ex, arms, expr);
@ -686,7 +686,7 @@ fn check_match_as_ref(cx: &LateContext<'_, '_>, ex: &Expr<'_>, arms: &[Arm<'_>],
}
}
fn check_pats_wild_match(cx: &LateContext<'_, '_>, _ex: &Expr, arms: &[Arm], _expr: &Expr) {
fn check_pats_wild_match(cx: &LateContext<'_, '_>, arms: &[Arm]) {
for arm in arms {
if let PatKind::Or(ref fields) = arm.pat.kind {
// look for multiple fields where one at least matches Wild pattern