Include space in suggestion mut in bindings

estebank · estebank · commit a8f77e12fca0 · 2018-01-26T14:24:17.000-08:00
diff --git a/src/librustc_borrowck/borrowck/unused.rs b/src/librustc_borrowck/borrowck/unused.rs
@@ -77,7 +77,7 @@ impl<'a, 'tcx> UnusedMutCx<'a, 'tcx> {
                 continue
             }
 
-            let mut_span = tcx.sess.codemap().span_until_char(ids[0].2, ' ');
+            let mut_span = tcx.sess.codemap().span_through_char(ids[0].2, ' ');
 
             // Ok, every name wasn't used mutably, so issue a warning that this
             // didn't need to be mutable.
diff --git a/src/test/ui/lint/suggestions.stderr b/src/test/ui/lint/suggestions.stderr
@@ -22,7 +22,7 @@ warning: variable does not need to be mutable
   --> $DIR/suggestions.rs:46:13
    |
 46 |         let mut a = (1); // should suggest no `mut`, no parens
-   |             ---^^
+   |             ----^
    |             |
    |             help: remove this `mut`
    |

Original file line number	Diff line number	Diff line change
`@@ -77,7 +77,7 @@ impl<'a, 'tcx> UnusedMutCx<'a, 'tcx> {`
`77`	`77`	`continue`
`78`	`78`	`}`
`79`	`79`
`80`		`- let mut_span = tcx.sess.codemap().span_until_char(ids[0].2, ' ');`
	`80`	`+ let mut_span = tcx.sess.codemap().span_through_char(ids[0].2, ' ');`
`81`	`81`
`82`	`82`	`// Ok, every name wasn't used mutably, so issue a warning that this`
`83`	`83`	`// didn't need to be mutable.`
Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,7 @@ warning: variable does not need to be mutable`
`22`	`22`	`--> $DIR/suggestions.rs:46:13`
`23`	`23`	`\|`
`24`	`24`	46 \| let mut a = (1); // should suggest no `mut`, no parens
`25`		`- \| ---^^`
	`25`	`+ \| ----^`
`26`	`26`	`\| \|`
`27`	`27`	\| help: remove this `mut`
`28`	`28`	`\|`