src/test/ui/associated-path-shl.rs

// Check that associated paths starting with `<<` are successfully parsed.

fn main() {
    let _: <<A>::B>::C; //~ ERROR cannot find type `A` in this scope
    let _ = <<A>::B>::C; //~ ERROR cannot find type `A` in this scope
    let <<A>::B>::C; //~ ERROR cannot find type `A` in this scope
    let 0 ..= <<A>::B>::C; //~ ERROR cannot find type `A` in this scope
                           //~^ ERROR only char and numeric types are allowed in range patterns
    <<A>::B>::C; //~ ERROR cannot find type `A` in this scope
}