src/test/ui/const-generics/condition-in-trait-const-arg.rs

// Checks that `impl Trait<{anon_const}> for Type` evaluates successfully.
// run-pass
// revisions: full min

#![cfg_attr(full, feature(const_generics))]
#![cfg_attr(full, allow(incomplete_features))]

trait IsZeroTrait<const IS_ZERO: bool>{}

impl IsZeroTrait<{0u8 == 0u8}> for () {}

impl IsZeroTrait<true> for ((),) {}

fn main() {}