diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/tools/clippy/tests/ui/string_add_assign.fixed | |
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/tools/clippy/tests/ui/string_add_assign.fixed')
-rw-r--r-- | src/tools/clippy/tests/ui/string_add_assign.fixed | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/string_add_assign.fixed b/src/tools/clippy/tests/ui/string_add_assign.fixed new file mode 100644 index 000000000..db71bab1e --- /dev/null +++ b/src/tools/clippy/tests/ui/string_add_assign.fixed @@ -0,0 +1,21 @@ +// run-rustfix + +#[allow(clippy::string_add, unused)] +#[warn(clippy::string_add_assign)] +fn main() { + // ignores assignment distinction + let mut x = "".to_owned(); + + for _ in 1..3 { + x += "."; + } + + let y = "".to_owned(); + let z = y + "..."; + + assert_eq!(&x, &z); + + let mut x = 1; + x += 1; + assert_eq!(2, x); +} |