diff options
Diffstat (limited to 'tests/ui/moves/moves-based-on-type-match-bindings.rs')
-rw-r--r-- | tests/ui/moves/moves-based-on-type-match-bindings.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/moves/moves-based-on-type-match-bindings.rs b/tests/ui/moves/moves-based-on-type-match-bindings.rs new file mode 100644 index 000000000..4fb9b40e8 --- /dev/null +++ b/tests/ui/moves/moves-based-on-type-match-bindings.rs @@ -0,0 +1,21 @@ +// Tests that bindings to move-by-default values trigger moves of the +// discriminant. Also tests that the compiler explains the move in +// terms of the binding, not the discriminant. + +struct Foo<A> { f: A } +fn guard(_s: String) -> bool {panic!()} +fn touch<A>(_a: &A) {} + +fn f10() { + let x = Foo {f: "hi".to_string()}; + + let y = match x { + Foo {f} => {} + }; + + touch(&x); //~ ERROR borrow of partially moved value: `x` + //~^ value borrowed here after partial move + //~| partial move occurs because `x.f` has type `String` +} + +fn main() {} |