Fix build backporting rust-lang#51052

pietroalbini · pietroalbini · commit 561310c4bb88 · 2018-06-03T12:04:18.000+02:00
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
@@ -2805,7 +2805,7 @@ impl<'a> Parser<'a> {
                 )?;
                 let blk = self.parse_block()?;
                 let span = blk.span;
-                let blk_expr = self.mk_expr(span, ExprKind::Block(blk, None), ThinVec::new());
+                let blk_expr = self.mk_expr(span, ExprKind::Block(blk), ThinVec::new());
                 (lo.to(span), ExprKind::ObsoleteInPlace(place, blk_expr))
             }
             token::Ident(..) if self.token.is_keyword(keywords::Box) => {

Original file line number	Diff line number	Diff line change
`@@ -2805,7 +2805,7 @@ impl<'a> Parser<'a> {`
`2805`	`2805`	`)?;`
`2806`	`2806`	`let blk = self.parse_block()?;`
`2807`	`2807`	`let span = blk.span;`
`2808`		`- let blk_expr = self.mk_expr(span, ExprKind::Block(blk, None), ThinVec::new());`
	`2808`	`+ let blk_expr = self.mk_expr(span, ExprKind::Block(blk), ThinVec::new());`
`2809`	`2809`	`(lo.to(span), ExprKind::ObsoleteInPlace(place, blk_expr))`
`2810`	`2810`	`}`
`2811`	`2811`	`token::Ident(..) if self.token.is_keyword(keywords::Box) => {`