From c07aa3383494fa8e6dce17e08ce827b07359f8b9 Mon Sep 17 00:00:00 2001 From: Andrew Cann Date: Fri, 20 Jan 2017 23:28:17 +0800 Subject: [PATCH] Remove redundant block --- src/librustc/hir/lowering.rs | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/src/librustc/hir/lowering.rs b/src/librustc/hir/lowering.rs index 972dc5055d21..31eaad8691b0 100644 --- a/src/librustc/hir/lowering.rs +++ b/src/librustc/hir/lowering.rs @@ -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))