Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 125 insertions, 0 deletions

diff --git a/tests/ui/fmt/format-string-error.stderr b/tests/ui/fmt/format-string-error.stderr
new file mode 100644
index 000000000..8a32c2254
--- /dev/null
+++ b/tests/ui/fmt/format-string-error.stderr
@@ -0,0 +1,125 @@
+error: invalid format string: expected `'}'` but string was terminated
+  --> $DIR/format-string-error.rs:4:16
+   |
+LL |     println!("{");
+   |               -^ expected `'}'` in format string
+   |               |
+   |               because of this opening brace
+   |
+   = note: if you intended to print `{`, you can escape it using `{{`
+
+error: invalid format string: unmatched `}` found
+  --> $DIR/format-string-error.rs:7:15
+   |
+LL |     println!("}");
+   |               ^ unmatched `}` in format string
+   |
+   = note: if you intended to print `}`, you can escape it using `}}`
+
+error: invalid format string: invalid argument name `_`
+  --> $DIR/format-string-error.rs:9:23
+   |
+LL |     let _ = format!("{_}", _ = 6usize);
+   |                       ^ invalid argument name in format string
+   |
+   = note: argument name cannot be a single underscore
+
+error: invalid format string: invalid argument name `_`
+  --> $DIR/format-string-error.rs:11:25
+   |
+LL |     let _ = format!("{a:_}", a = "", _ = 0);
+   |                         ^ invalid argument name in format string
+   |
+   = note: argument name cannot be a single underscore
+
+error: invalid format string: invalid argument name `_`
+  --> $DIR/format-string-error.rs:13:26
+   |
+LL |     let _ = format!("{a:._$}", a = "", _ = 0);
+   |                          ^ invalid argument name in format string
+   |
+   = note: argument name cannot be a single underscore
+
+error: invalid format string: expected `'}'` but string was terminated
+  --> $DIR/format-string-error.rs:15:23
+   |
+LL |     let _ = format!("{");
+   |                      -^ expected `'}'` in format string
+   |                      |
+   |                      because of this opening brace
+   |
+   = note: if you intended to print `{`, you can escape it using `{{`
+
+error: invalid format string: unmatched `}` found
+  --> $DIR/format-string-error.rs:17:22
+   |
+LL |     let _ = format!("}");
+   |                      ^ unmatched `}` in format string
+   |
+   = note: if you intended to print `}`, you can escape it using `}}`
+
+error: invalid format string: expected `'}'`, found `'\'`
+  --> $DIR/format-string-error.rs:19:23
+   |
+LL |     let _ = format!("{\}");
+   |                      -^ 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 `'}'` but string was terminated
+  --> $DIR/format-string-error.rs:21:35
+   |
+LL |     let _ = format!("\n\n\n{\n\n\n");
+   |                            -      ^ 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 `'}'` but string was terminated
+  --> $DIR/format-string-error.rs:27:3
+   |
+LL |     {"###);
+   |     -^ 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 `'}'` but string was terminated
+  --> $DIR/format-string-error.rs:35:1
+   |
+LL |     {
+   |     - because of this opening brace
+LL |
+LL | "###);
+   | ^ expected `'}'` in format string
+   |
+   = note: if you intended to print `{`, you can escape it using `{{`
+
+error: invalid format string: unmatched `}` found
+  --> $DIR/format-string-error.rs:41:2
+   |
+LL |     }
+   |     ^ unmatched `}` in format string
+   |
+   = note: if you intended to print `}`, you can escape it using `}}`
+
+error: invalid format string: unmatched `}` found
+  --> $DIR/format-string-error.rs:49:9
+   |
+LL |         }
+   |         ^ unmatched `}` in format string
+   |
+   = note: if you intended to print `}`, you can escape it using `}}`
+
+error: 3 positional arguments in format string, but there are 2 arguments
+  --> $DIR/format-string-error.rs:53:15
+   |
+LL |     println!("{} {} {}", 1, 2);
+   |               ^^ ^^ ^^   -  -
+
+error: aborting due to 14 previous errors
+