src/test/ui/const-generics/defaults/generic-expr-default-concrete.rs


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#![feature(generic_const_exprs, const_generics_defaults)]
#![allow(incomplete_features)]

struct Foo<const N: usize, const M: usize = { N + 1 }>;
fn no_constraining() -> Foo<10> {
    Foo::<10, 11>
}

pub fn different_than_default() -> Foo<10> {
    Foo::<10, 12>
    //~^ error: mismatched types
}

fn main() {}