Auto merge of #18317 - lnicola:sync-from-rust, r=Veykril

minor: sync from downstream

1 files changed, 28 insertions, 28 deletions

diff --git a/tests/ui/fmt/format-string-error-2.stderr b/tests/ui/fmt/format-string-error-2.stderr
index d5fe4081ac8..a2d142e0bab 100644
--- a/tests/ui/fmt/format-string-error-2.stderr
+++ b/tests/ui/fmt/format-string-error-2.stderr
@@ -9,138 +9,138 @@ help: format of unicode escape sequences uses braces
 LL |     println!("\x7B}\u{8} {", 1);
    |                    ~~~~~
 
-error: invalid format string: expected `'}'`, found `'a'`
+error: invalid format string: expected `}`, found `a`
   --> $DIR/format-string-error-2.rs:5:5
    |
 LL |     format!("{
    |              - because of this opening brace
 LL |     a");
-   |     ^ expected `'}'` in format string
+   |     ^ expected `}` in format string
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
-error: invalid format string: expected `'}'`, found `'b'`
+error: invalid format string: expected `}`, found `b`
   --> $DIR/format-string-error-2.rs:9:5
    |
 LL |     format!("{ \
    |              - because of this opening brace
 LL |                \
 LL |     b");
-   |     ^ expected `'}'` in format string
+   |     ^ expected `}` in format string
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
-error: invalid format string: expected `'}'`, found `'\'`
+error: invalid format string: expected `}`, found `\`
   --> $DIR/format-string-error-2.rs:11:18
    |
 LL |     format!(r#"{ \
-   |                - ^ expected `'}'` in format string
+   |                - ^ expected `}` in format string
    |                |
    |                because of this opening brace
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
-error: invalid format string: expected `'}'`, found `'\'`
+error: invalid format string: expected `}`, found `\`
   --> $DIR/format-string-error-2.rs:15:18
    |
 LL |     format!(r#"{ \n
-   |                - ^ expected `'}'` in format string
+   |                - ^ expected `}` in format string
    |                |
    |                because of this opening brace
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
-error: invalid format string: expected `'}'`, found `'e'`
+error: invalid format string: expected `}`, found `e`
   --> $DIR/format-string-error-2.rs:21:5
    |
 LL |     format!("{ \n
    |              - because of this opening brace
 LL | \n
 LL |     e");
-   |     ^ expected `'}'` in format string
+   |     ^ expected `}` in format string
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
-error: invalid format string: expected `'}'`, found `'a'`
+error: invalid format string: expected `}`, found `a`
   --> $DIR/format-string-error-2.rs:25:5
    |
 LL |     {
    |     - because of this opening brace
 LL |     a");
-   |     ^ expected `'}'` in format string
+   |     ^ expected `}` in format string
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
-error: invalid format string: expected `'}'`, found `'a'`
+error: invalid format string: expected `}`, found `a`
   --> $DIR/format-string-error-2.rs:29:5
    |
 LL |     {
    |     - because of this opening brace
 LL |     a
-   |     ^ expected `'}'` in format string
+   |     ^ expected `}` in format string
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
-error: invalid format string: expected `'}'`, found `'b'`
+error: invalid format string: expected `}`, found `b`
   --> $DIR/format-string-error-2.rs:35:5
    |
 LL |     { \
    |     - because of this opening brace
 LL |         \
 LL |     b");
-   |     ^ expected `'}'` in format string
+   |     ^ expected `}` in format string
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
-error: invalid format string: expected `'}'`, found `'b'`
+error: invalid format string: expected `}`, found `b`
   --> $DIR/format-string-error-2.rs:40:5
    |
 LL |     { \
    |     - because of this opening brace
 LL |         \
 LL |     b \
-   |     ^ expected `'}'` in format string
+   |     ^ expected `}` in format string
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
-error: invalid format string: expected `'}'`, found `'\'`
+error: invalid format string: expected `}`, found `\`
   --> $DIR/format-string-error-2.rs:45:8
    |
 LL | raw  { \
-   |      - ^ expected `'}'` in format string
+   |      - ^ expected `}` in format string
    |      |
    |      because of this opening brace
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
-error: invalid format string: expected `'}'`, found `'\'`
+error: invalid format string: expected `}`, found `\`
   --> $DIR/format-string-error-2.rs:50:8
    |
 LL | raw  { \n
-   |      - ^ expected `'}'` in format string
+   |      - ^ expected `}` in format string
    |      |
    |      because of this opening brace
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
-error: invalid format string: expected `'}'`, found `'e'`
+error: invalid format string: expected `}`, found `e`
   --> $DIR/format-string-error-2.rs:57:5
    |
 LL |   { \n
    |   - because of this opening brace
 LL | \n
 LL |     e");
-   |     ^ expected `'}'` in format string
+   |     ^ expected `}` in format string
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
-error: invalid format string: expected `'}'`, found `'a'`
+error: invalid format string: expected `}`, found `a`
   --> $DIR/format-string-error-2.rs:67:5
    |
 LL |     {
    |     - because of this opening brace
 LL |     asdf}
-   |     ^ expected `'}'` in format string
+   |     ^ expected `}` in format string
    |
    = note: if you intended to print `{`, you can escape it using `{{`
 
@@ -150,11 +150,11 @@ error: 1 positional argument in format string, but no arguments were given
 LL |     println!("\t{}");
    |                 ^^
 
-error: invalid format string: expected `'}'` but string was terminated
+error: invalid format string: expected `}` but string was terminated
   --> $DIR/format-string-error-2.rs:74:27
    |
 LL |     println!("\x7B}\u{8} {", 1);
-   |                          -^ expected `'}'` in format string
+   |                          -^ expected `}` in format string
    |                          |
    |                          because of this opening brace
    |