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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/negative-impls/negated-auto-traits-rpass.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/traits/negative-impls/negated-auto-traits-rpass.rs')
-rw-r--r-- | src/test/ui/traits/negative-impls/negated-auto-traits-rpass.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/test/ui/traits/negative-impls/negated-auto-traits-rpass.rs b/src/test/ui/traits/negative-impls/negated-auto-traits-rpass.rs new file mode 100644 index 000000000..a1042f831 --- /dev/null +++ b/src/test/ui/traits/negative-impls/negated-auto-traits-rpass.rs @@ -0,0 +1,21 @@ +// run-pass +#![allow(unused_variables)] +#![feature(negative_impls)] + +use std::marker::Send; + +pub struct WaitToken; +impl !Send for WaitToken {} + +pub struct Test<T>(#[allow(unused_tuple_struct_fields)] T); +unsafe impl<T: 'static> Send for Test<T> {} + +pub fn spawn<F>(_: F) -> () where F: FnOnce(), F: Send + 'static {} + +fn main() { + let wt = Test(WaitToken); + spawn(move || { + let x = wt; + println!("Hello, World!"); + }); +} |