File: 117496.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, sid, trixie
  • size: 893,396 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (22 lines) | stat: -rw-r--r-- 490 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
//@ known-bug: #117496
#![feature(adt_const_params)]
#![feature(generic_const_exprs)]

use core::marker::ConstParamTy;

#[derive(PartialEq, Copy, Clone, Eq, ConstParamTy)]
pub enum Foo {}
impl Foo {
    pub const fn size(self) -> usize {
        1
    }
}

pub struct Bar<const F: Foo, const SIZE: usize = { F.size() }>([u64; SIZE])
where
    [u64; SIZE]: Sized;

pub struct Quux<const F: Foo> {}
impl<const F: Foo> Quux<{ F }> {
    pub unsafe fn nothing(&self, bar: &mut Bar<{ F }>) {}
}