]> git.lizzy.rs Git - rust.git/blob - tests/ui/const-generics/generic_const_exprs/eval-privacy.rs
Rollup merge of #104645 - yukiomoto:log-backtrace-option, r=oli-obk
[rust.git] / tests / ui / const-generics / generic_const_exprs / eval-privacy.rs
1 #![crate_type = "lib"]
2 #![feature(generic_const_exprs)]
3 #![allow(incomplete_features)]
4
5 pub struct Const<const U: u8>;
6
7 pub trait Trait {
8     type AssocTy;
9     fn assoc_fn() -> Self::AssocTy;
10 }
11
12 impl<const U: u8> Trait for Const<U> // OK, trait impl predicates
13 where
14     Const<{ my_const_fn(U) }>: ,
15 {
16     type AssocTy = Const<{ my_const_fn(U) }>;
17     //~^ ERROR private type
18     fn assoc_fn() -> Self::AssocTy {
19         Const
20     }
21 }
22
23 const fn my_const_fn(val: u8) -> u8 {
24     // body of this function doesn't matter
25     val
26 }