rust/tests/ui/coherence/coherence-impls-sized.rs
2023-01-11 09:32:08 +00:00

37 lines
488 B
Rust

#![feature(negative_impls)]
use std::marker::Copy;
enum TestE {
A
}
struct MyType;
struct NotSync;
impl !Sync for NotSync {}
impl Sized for TestE {}
//~^ ERROR E0322
impl Sized for MyType {}
//~^ ERROR E0322
impl Sized for (MyType, MyType) {}
//~^ ERROR E0322
//~| ERROR E0117
impl Sized for &'static NotSync {}
//~^ ERROR E0322
impl Sized for [MyType] {}
//~^ ERROR E0322
//~| ERROR E0117
impl Sized for &'static [NotSync] {}
//~^ ERROR E0322
//~| ERROR E0117
fn main() {
}