32 lines
700 B
Rust
32 lines
700 B
Rust
// check-pass
|
|
|
|
#![feature(generic_const_exprs)]
|
|
#![allow(incomplete_features)]
|
|
#![deny(const_evaluatable_unchecked)]
|
|
|
|
pub struct If<const CONDITION: bool>;
|
|
pub trait True {}
|
|
impl True for If<true> {}
|
|
|
|
pub struct FixedI8<const FRAC: u32> {
|
|
pub bits: i8,
|
|
}
|
|
|
|
impl<const FRAC_LHS: u32, const FRAC_RHS: u32> PartialEq<FixedI8<FRAC_RHS>> for FixedI8<FRAC_LHS>
|
|
where
|
|
If<{ FRAC_RHS <= 8 }>: True,
|
|
{
|
|
fn eq(&self, _rhs: &FixedI8<FRAC_RHS>) -> bool {
|
|
unimplemented!()
|
|
}
|
|
}
|
|
|
|
impl<const FRAC: u32> PartialEq<i8> for FixedI8<FRAC> {
|
|
fn eq(&self, rhs: &i8) -> bool {
|
|
let rhs_as_fixed = FixedI8::<0> { bits: *rhs };
|
|
PartialEq::eq(self, &rhs_as_fixed)
|
|
}
|
|
}
|
|
|
|
fn main() {}
|