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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/moves/moves-based-on-type-block-bad.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/moves/moves-based-on-type-block-bad.rs')
-rw-r--r-- | tests/ui/moves/moves-based-on-type-block-bad.rs | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/ui/moves/moves-based-on-type-block-bad.rs b/tests/ui/moves/moves-based-on-type-block-bad.rs new file mode 100644 index 000000000..eca33167f --- /dev/null +++ b/tests/ui/moves/moves-based-on-type-block-bad.rs @@ -0,0 +1,29 @@ +#![feature(box_patterns)] + + +struct S { + x: Box<E> +} + +enum E { + Foo(Box<S>), + Bar(Box<isize>), + Baz +} + +fn f<G>(s: &S, g: G) where G: FnOnce(&S) { + g(s) +} + +fn main() { + let s = S { x: Box::new(E::Bar(Box::new(42))) }; + loop { + f(&s, |hellothere| { + match hellothere.x { //~ ERROR cannot move out + box E::Foo(_) => {} + box E::Bar(x) => println!("{}", x.to_string()), + box E::Baz => {} + } + }) + } +} |