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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/underscore-lifetime/in-binder.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/underscore-lifetime/in-binder.rs')
-rw-r--r-- | src/test/ui/underscore-lifetime/in-binder.rs | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/test/ui/underscore-lifetime/in-binder.rs b/src/test/ui/underscore-lifetime/in-binder.rs new file mode 100644 index 000000000..74dc331b0 --- /dev/null +++ b/src/test/ui/underscore-lifetime/in-binder.rs @@ -0,0 +1,35 @@ +// Check that we error when `'_` appears as the name of a lifetime parameter. +// +// Regression test for #52098. + +struct IceCube<'a> { + v: Vec<&'a char> +} + +impl<'_> IceCube<'_> {} +//~^ ERROR `'_` cannot be used here + +struct Struct<'_> { + //~^ ERROR `'_` cannot be used here + v: Vec<&'static char> +} + +enum Enum<'_> { + //~^ ERROR `'_` cannot be used here + Variant +} + +union Union<'_> { + //~^ ERROR `'_` cannot be used here + a: u32 +} + +trait Trait<'_> { + //~^ ERROR `'_` cannot be used here +} + +fn foo<'_>() { + //~^ ERROR `'_` cannot be used here +} + +fn main() {} |