tests/ui/span/range-2.rs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

// Test range syntax - borrow errors.
#![feature(rustc_attrs)]
pub fn main() { #![rustc_error] // rust-lang/rust#49855
    let r = {
        let a = 42;
        let b = 42;
        &a..&b
    };
    //~^^ ERROR `a` does not live long enough
    //~| ERROR `b` does not live long enough
    r.use_ref();
}

trait Fake { fn use_mut(&mut self) { } fn use_ref(&self) { }  }
impl<T> Fake for T { }