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[rust.git] / src / test / rustdoc / const-generics / lazy_normalization_consts / const-equate-pred.rs
1 #![crate_name = "foo"]
2 #![feature(lazy_normalization_consts)]
3 #![allow(incomplete_features)]
4
5 // Checking if `Send` is implemented for `Hasher` requires us to evaluate a `ConstEquate` predicate,
6 // which previously caused an ICE.
7
8 pub struct Hasher<T> {
9     cv_stack: T,
10 }
11
12 unsafe impl<T: Default> Send for Hasher<T> {}
13
14 // @has foo/struct.Foo.html
15 // @has - '//code' 'impl Send for Foo'
16 pub struct Foo {
17     hasher: Hasher<[u8; 3]>,
18 }