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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/nll/user-annotations/dump-adt-brace-struct.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/nll/user-annotations/dump-adt-brace-struct.rs')
-rw-r--r-- | src/test/ui/nll/user-annotations/dump-adt-brace-struct.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/nll/user-annotations/dump-adt-brace-struct.rs b/src/test/ui/nll/user-annotations/dump-adt-brace-struct.rs new file mode 100644 index 000000000..ccda9129d --- /dev/null +++ b/src/test/ui/nll/user-annotations/dump-adt-brace-struct.rs @@ -0,0 +1,20 @@ +// Unit test for the "user substitutions" that are annotated on each +// node. + +// compile-flags:-Zverbose + +#![allow(warnings)] +#![feature(rustc_attrs)] + +struct SomeStruct<T> { t: T } + +#[rustc_dump_user_substs] +fn main() { + SomeStruct { t: 22 }; // Nothing given, no annotation. + + SomeStruct::<_> { t: 22 }; // Nothing interesting given, no annotation. + + SomeStruct::<u32> { t: 22 }; // No lifetime bounds given. + + SomeStruct::<&'static u32> { t: &22 }; //~ ERROR [&ReStatic u32] +} |