2 releases
0.1.1 | Apr 7, 2024 |
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0.1.0 | Apr 7, 2024 |
#246 in No standard library
3KB
bool_traits
bool_traits
Use boolean expressions as trait bounds.
Examples
#![feature(generic_const_exprs)]
use bool_traits::*;
fn create_small_u8_array<const N: usize>() -> [u8; N]
where
(): True<{ N <= 4 }>,
{
[0; N]
}
// this compiles:
let array = create_small_u8_array::<3 > ();
// this does not:
let array = create_small_u8_array::<5 > ();
lib.rs
:
Use boolean expressions as trait bounds.
Examples
#![feature(generic_const_exprs)]
use bool_traits::*;
fn create_small_u8_array<const N: usize>() -> [u8; N]
where
(): True<{ N <= 4 }>,
{
[0; N]
}
// this compiles:
let array = create_small_u8_array::<3>();
// this does not:
let array = create_small_u8_array::<5>();