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//! Even though `Bar<u32>::foo` is defining `Foo`, the old solver does
//! not figure out that `u32` is the hidden type of `Foo` to call `bar`.
//@ revisions: current next
//@[next] compile-flags: -Znext-solver
//@ check-pass
#![feature(type_alias_impl_trait)]
type Foo = impl Sized;
struct Bar<T>(T);
impl Bar<Foo> {
fn bar(mut self) {
self.0 = 42_u32;
}
}
impl Bar<u32> {
fn foo(self)
where
Foo:,
{
self.bar()
}
}
fn foo() -> Foo {
42_u32
}
fn main() {}
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