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Remove redundant block

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This commit is contained in:
Andrew Cann 2017-01-20 23:28:17 +08:00
parent cc0d63c546
commit c07aa33834
1 changed files with 1 additions and 4 deletions
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5
src/librustc/hir/lowering.rs
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@ -1876,12 +1876,9 @@ impl<'a> LoweringContext<'a> {
val_ident,
val_pat.id,
attrs));
let val_block = P(self.block_expr(val_expr));
let ok_expr = P(self.expr_block(val_block, ThinVec::new()));
let ok_pat = self.pat_ok(e.span, val_pat);
self.arm(hir_vec![ok_pat], ok_expr)
self.arm(hir_vec![ok_pat], val_expr)
};
// Err(err) => return Carrier::from_error(From::from(err))