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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/traits/no_send-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 '')
-rw-r--r-- | src/test/ui/traits/no_send-struct.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/traits/no_send-struct.rs b/src/test/ui/traits/no_send-struct.rs new file mode 100644 index 000000000..75a363f9f --- /dev/null +++ b/src/test/ui/traits/no_send-struct.rs @@ -0,0 +1,17 @@ +#![feature(negative_impls)] + +use std::marker::Send; + +struct Foo { + a: isize, +} + +impl !Send for Foo {} + +fn bar<T: Send>(_: T) {} + +fn main() { + let x = Foo { a: 5 }; + bar(x); + //~^ ERROR `Foo` cannot be sent between threads safely +} |