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

21 lines
337 B
Rust

// aux-build:coherence_orphan_lib.rs
#![feature(negative_impls)]
extern crate coherence_orphan_lib as lib;
use lib::TheTrait;
struct TheType;
impl TheTrait<usize> for isize { }
//~^ ERROR E0117
impl TheTrait<TheType> for isize { }
impl TheTrait<isize> for TheType { }
impl !Send for Vec<isize> { }
//~^ ERROR E0117
fn main() { }