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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/not-clone-closure.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/not-clone-closure.rs')
-rw-r--r-- | tests/ui/not-clone-closure.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/not-clone-closure.rs b/tests/ui/not-clone-closure.rs new file mode 100644 index 000000000..25635bc83 --- /dev/null +++ b/tests/ui/not-clone-closure.rs @@ -0,0 +1,12 @@ +// Check that closures do not implement `Clone` if their environment is not `Clone`. + +struct S(i32); + +fn main() { + let a = S(5); + let hello = move || { + println!("Hello {}", a.0); + }; + + let hello = hello.clone(); //~ ERROR the trait bound `S: Clone` is not satisfied +} |