tests/ui/stability-attribute/generics-default-stability-where.rs


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// aux-build:unstable_generic_param.rs

extern crate unstable_generic_param;

use unstable_generic_param::*;

impl<T> Trait3<usize> for T where T: Trait2<usize> { //~ ERROR use of unstable library feature 'unstable_default'
    fn foo() -> usize { T::foo() }
}

fn main() {}