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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/macros/format-parse-errors.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/macros/format-parse-errors.rs')
-rw-r--r-- | src/test/ui/macros/format-parse-errors.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/macros/format-parse-errors.rs b/src/test/ui/macros/format-parse-errors.rs new file mode 100644 index 000000000..ffa7a2817 --- /dev/null +++ b/src/test/ui/macros/format-parse-errors.rs @@ -0,0 +1,17 @@ +fn main() { + let foo = ""; + let bar = ""; + format!(); //~ ERROR requires at least a format string argument + format!(struct); //~ ERROR expected expression + format!("s", name =); //~ ERROR expected expression + format!( + "s {foo} {} {}", + foo = foo, + bar, //~ ERROR positional arguments cannot follow named arguments + ); + format!("s {foo}", foo = struct); //~ ERROR expected expression + format!("s", struct); //~ ERROR expected expression + + // This error should come after parsing errors to ensure they are non-fatal. + format!(123); //~ ERROR format argument must be a string literal +} |