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fix new lint error

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Jason Newcomb 2020-12-31 11:42:12 -05:00
parent 837bc99065
commit 2a41d40807
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1 changed files with 1 additions and 1 deletions
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clippy_lints/src/map_unit_fn.rs
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@ -131,7 +131,7 @@ fn reduce_unit_expression<'a>(cx: &LateContext<'_>, expr: &'a hir::Expr<'_>) ->
Some(expr.span)
},
hir::ExprKind::Block(ref block, _) => {
match (&block.stmts[..], block.expr.as_ref()) {
match (block.stmts, block.expr.as_ref()) {
(&[], Some(inner_expr)) => {
// If block only contains an expression,
// reduce `{ X }` to `X`