From f7c0566b1209fc7c29d9621cb482acdf58dabd65 Mon Sep 17 00:00:00 2001
From: Michael Howell <michael@notriddle.com>
Date: Sat, 28 Aug 2021 17:35:39 -0700
Subject: fix(rustc_parse): incorrect span information for macro path expr

Old error output:

    3  |         let _: usize = $f;
       |                -----     ^ expected `usize`, found struct `Baz`
       |                |
       |                expected due to this

New error output:

    3  |         let _: usize = $f;
       |                -----   ^^ expected `usize`, found struct `Baz`
       |                |
       |                expected due to this
---
 compiler/rustc_parse/src/parser/expr.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'compiler/rustc_parse/src')

diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs
index bb7e44b18d2..eea6c482cf1 100644
--- a/compiler/rustc_parse/src/parser/expr.rs
+++ b/compiler/rustc_parse/src/parser/expr.rs
@@ -41,7 +41,7 @@ macro_rules! maybe_whole_expr {
                     let path = path.clone();
                     $p.bump();
                     return Ok($p.mk_expr(
-                        $p.token.span,
+                        $p.prev_token.span,
                         ExprKind::Path(None, path),
                         AttrVec::new(),
                     ));
-- 
cgit 1.4.1-3-g733a5