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/test/ui/suggestions/pattern-slice-vec.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/test/ui/suggestions/pattern-slice-vec.fixed')
-rw-r--r-- | src/test/ui/suggestions/pattern-slice-vec.fixed | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/pattern-slice-vec.fixed b/src/test/ui/suggestions/pattern-slice-vec.fixed new file mode 100644 index 000000000..f8144641f --- /dev/null +++ b/src/test/ui/suggestions/pattern-slice-vec.fixed @@ -0,0 +1,31 @@ +// Regression test for #87017. + +// run-rustfix + +fn main() { + fn foo() -> Vec<i32> { vec![1, 2, 3] } + + if let [_, _, _] = foo()[..] {} + //~^ ERROR: expected an array or slice + //~| HELP: consider slicing here + + if let [] = &foo()[..] {} + //~^ ERROR: expected an array or slice + //~| HELP: consider slicing here + + if let [] = foo()[..] {} + //~^ ERROR: expected an array or slice + //~| HELP: consider slicing here + + let v = vec![]; + match &v[..] { + //~^ HELP: consider slicing here + [5] => {} + //~^ ERROR: expected an array or slice + _ => {} + } + + let [..] = vec![1, 2, 3][..]; + //~^ ERROR: expected an array or slice + //~| HELP: consider slicing here +} |