21 lines
580 B
Rust
21 lines
580 B
Rust
#![crate_type="lib"]
|
|
fn x<'a>(x: &mut 'a i32){} //~ ERROR lifetime must precede `mut`
|
|
|
|
macro_rules! mac {
|
|
($lt:lifetime) => {
|
|
fn w<$lt>(w: &mut $lt i32) {}
|
|
//~^ ERROR lifetime must precede `mut`
|
|
}
|
|
}
|
|
|
|
mac!('a);
|
|
|
|
// avoid false positives
|
|
fn y<'a>(y: &mut 'a + Send) {
|
|
//~^ ERROR expected a path on the left-hand side of `+`, not `&mut 'a`
|
|
//~| ERROR at least one trait is required for an object type
|
|
let z = y as &mut 'a + Send;
|
|
//~^ ERROR expected value, found trait `Send`
|
|
//~| ERROR at least one trait is required for an object type
|
|
}
|