diff options
Diffstat (limited to 'tests/ui/pattern/bindings-after-at/copy-and-move-mixed.rs')
-rw-r--r-- | tests/ui/pattern/bindings-after-at/copy-and-move-mixed.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/pattern/bindings-after-at/copy-and-move-mixed.rs b/tests/ui/pattern/bindings-after-at/copy-and-move-mixed.rs new file mode 100644 index 000000000..1e2c2968c --- /dev/null +++ b/tests/ui/pattern/bindings-after-at/copy-and-move-mixed.rs @@ -0,0 +1,14 @@ +// Test that mixing `Copy` and non-`Copy` types in `@` patterns is forbidden. + +#[derive(Copy, Clone)] +struct C; + +struct NC<A, B>(A, B); + +fn main() { + // this compiles + let a @ NC(b, c) = NC(C, C); + + let a @ NC(b, c @ NC(d, e)) = NC(C, NC(C, C)); + //~^ ERROR use of partially moved value +} |