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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/unsized/unsized-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/unsized/unsized-struct.rs')
-rw-r--r-- | src/test/ui/unsized/unsized-struct.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/unsized/unsized-struct.rs b/src/test/ui/unsized/unsized-struct.rs new file mode 100644 index 000000000..bfa5aa0a5 --- /dev/null +++ b/src/test/ui/unsized/unsized-struct.rs @@ -0,0 +1,18 @@ +fn is_sized<T:Sized>() { } +fn not_sized<T: ?Sized>() { } + +struct Foo<T> { data: T } +fn foo1<T>() { not_sized::<Foo<T>>() } // Hunky dory. +fn foo2<T: ?Sized>() { not_sized::<Foo<T>>() } +//~^ ERROR the size for values of type +// +// Not OK: `T` is not sized. + +struct Bar<T: ?Sized> { data: T } +fn bar1<T: ?Sized>() { not_sized::<Bar<T>>() } +fn bar2<T: ?Sized>() { is_sized::<Bar<T>>() } +//~^ ERROR the size for values of type +// +// Not OK: `Bar<T>` is not sized, but it should be. + +fn main() { } |