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Diffstat (limited to 'src/test/ui/variance/variance-types-bounds.rs')
-rw-r--r-- | src/test/ui/variance/variance-types-bounds.rs | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/src/test/ui/variance/variance-types-bounds.rs b/src/test/ui/variance/variance-types-bounds.rs deleted file mode 100644 index d1814dd97..000000000 --- a/src/test/ui/variance/variance-types-bounds.rs +++ /dev/null @@ -1,43 +0,0 @@ -// Test that we correctly infer variance for type parameters in -// various types and traits. - -#![feature(rustc_attrs)] - -#[rustc_variance] -struct TestImm<A, B> { //~ ERROR [+, +] - x: A, - y: B, -} - -#[rustc_variance] -struct TestMut<A, B:'static> { //~ ERROR [+, o] - x: A, - y: &'static mut B, -} - -#[rustc_variance] -struct TestIndirect<A:'static, B:'static> { //~ ERROR [+, o] - m: TestMut<A, B> -} - -#[rustc_variance] -struct TestIndirect2<A:'static, B:'static> { //~ ERROR [o, o] - n: TestMut<A, B>, - m: TestMut<B, A> -} - -trait Getter<A> { - fn get(&self) -> A; -} - -trait Setter<A> { - fn set(&mut self, a: A); -} - -#[rustc_variance] -struct TestObject<A, R> { //~ ERROR [o, o] - n: Box<dyn Setter<A>+Send>, - m: Box<dyn Getter<R>+Send>, -} - -fn main() {} |