Add comment to test

LFS6502 · LFS6502 · commit 1f9345d21438 · 2025-02-17T14:24:33.000-07:00
diff --git a/tests/ui/unicode-quote.rs b/tests/ui/unicode-quote.rs
@@ -1,5 +1,7 @@
+// Provide a useful error message when attempting to escape a non-ascii quotation mark.
+// <https://github.com/rust-lang/rust/issues/128858>
 fn main() {
     dbg!("Is this \“ a small sized quote or a big sized quote. \“ ");
-    //~^ 2:20: 2:21: unknown character escape: `\u{201c}`
-    //~^^ 2:65: 2:66: unknown character escape: `\u{201c}`
+    //~^ ERROR 4:20: 4:21: unknown character escape: `\u{201c}`
+    //~^^ ERROR 4:65: 4:66: unknown character escape: `\u{201c}`
 }
diff --git a/tests/ui/unicode-quote.stderr b/tests/ui/unicode-quote.stderr
@@ -1,5 +1,5 @@
 error: unknown character escape: `\u{201c}`
-  --> $DIR/unicode-quote.rs:2:20
+  --> $DIR/unicode-quote.rs:4:20
    |
 LL |     dbg!("Is this \“ a small sized quote or a big sized quote. \“ ");
    |                    ^ unknown character escape
@@ -12,7 +12,7 @@ LL +     dbg!("Is this \u{201c} a small sized quote or a big sized quote. \“ "
    |
 
 error: unknown character escape: `\u{201c}`
-  --> $DIR/unicode-quote.rs:2:65
+  --> $DIR/unicode-quote.rs:4:65
    |
 LL |     dbg!("Is this \“ a small sized quote or a big sized quote. \“ ");
    |                                                                 ^ unknown character escape

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	error: unknown character escape: `\u{201c}`
`2`		`- --> $DIR/unicode-quote.rs:2:20`
	`2`	`+ --> $DIR/unicode-quote.rs:4:20`
`3`	`3`	`\|`
`4`	`4`	`LL \| dbg!("Is this \“ a small sized quote or a big sized quote. \“ ");`
`5`	`5`	`\| ^ unknown character escape`
`@@ -12,7 +12,7 @@ LL + dbg!("Is this \u{201c} a small sized quote or a big sized quote. \“ "`
`12`	`12`	`\|`
`13`	`13`
`14`	`14`	error: unknown character escape: `\u{201c}`
`15`		`- --> $DIR/unicode-quote.rs:2:65`
	`15`	`+ --> $DIR/unicode-quote.rs:4:65`
`16`	`16`	`\|`
`17`	`17`	`LL \| dbg!("Is this \“ a small sized quote or a big sized quote. \“ ");`
`18`	`18`	`\| ^ unknown character escape`