rust/tests/ui/coherence/coherence-orphan.rs

20 lines
332 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() {}