rust/tests/ui/coherence/coherence-orphan.rs
2024-02-16 20:02:50 +00:00

25 lines
521 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
//~| ERROR not all trait items implemented
impl TheTrait<TheType> for isize { }
//~^ ERROR not all trait items implemented
impl TheTrait<isize> for TheType { }
//~^ ERROR not all trait items implemented
impl !Send for Vec<isize> { } //~ ERROR E0117
//~^ WARNING
//~| WARNING this will change its meaning
fn main() { }