48 lines
2.3 KiB
Rust
48 lines
2.3 KiB
Rust
//@ run-rustfix
|
|
|
|
#![allow(warnings)]
|
|
|
|
fn foo<'a>(d: impl Sized + 'a, p: &'a mut ()) -> impl Sized + 'a { //~ NOTE the parameter type `impl Sized` must be valid for the anonymous lifetime defined here...
|
|
//~^ HELP consider adding an explicit lifetime bound
|
|
(d, p)
|
|
//~^ ERROR the parameter type `impl Sized` may not live long enough
|
|
//~| NOTE ...so that the type `impl Sized` will meet its required lifetime bounds
|
|
}
|
|
|
|
fn foo1<'b>(d: impl Sized + 'b, p: &'b mut ()) -> impl Sized + '_ {
|
|
//~^ NOTE the parameter type `impl Sized` must be valid for the lifetime `'b` as defined here...
|
|
//~| HELP consider adding an explicit lifetime bound
|
|
(d, p) //~ NOTE ...so that the type `impl Sized` will meet its required lifetime bounds
|
|
//~^ ERROR the parameter type `impl Sized` may not live long enough
|
|
}
|
|
|
|
fn foo2<'b, 'a>(d: impl Sized + 'a + 'b, p: &'b mut ()) -> impl Sized + 'b { //~ NOTE the parameter type `impl Sized + 'a` must be valid for the anonymous lifetime defined here...
|
|
//~^ HELP consider adding an explicit lifetime bound
|
|
(d, p)
|
|
//~^ ERROR the parameter type `impl Sized + 'a` may not live long enough
|
|
//~| NOTE ...so that the type `impl Sized + 'a` will meet its required lifetime bounds
|
|
}
|
|
|
|
fn bar<'a, T : Sized + 'a>(d: T, p: &'a mut ()) -> impl Sized + 'a { //~ NOTE the parameter type `T` must be valid for the anonymous lifetime defined here...
|
|
//~^ HELP consider adding an explicit lifetime bound
|
|
(d, p)
|
|
//~^ ERROR the parameter type `T` may not live long enough
|
|
//~| NOTE ...so that the type `T` will meet its required lifetime bounds
|
|
}
|
|
|
|
fn bar1<'b, T : Sized + 'b>(d: T, p: &'b mut ()) -> impl Sized + '_ {
|
|
//~^ NOTE the parameter type `T` must be valid for the lifetime `'b` as defined here...
|
|
//~| HELP consider adding an explicit lifetime bound
|
|
(d, p) //~ NOTE ...so that the type `T` will meet its required lifetime bounds
|
|
//~^ ERROR the parameter type `T` may not live long enough
|
|
}
|
|
|
|
fn bar2<'b, 'a, T : Sized + 'a + 'b>(d: T, p: &'b mut ()) -> impl Sized + 'b { //~ NOTE the parameter type `T` must be valid for the anonymous lifetime defined here...
|
|
//~^ HELP consider adding an explicit lifetime bound
|
|
(d, p)
|
|
//~^ ERROR the parameter type `T` may not live long enough
|
|
//~| NOTE ...so that the type `T` will meet its required lifetime bounds
|
|
}
|
|
|
|
fn main() {}
|