tests/rustdoc/issue-60726.rs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

use std::marker::PhantomData;

pub struct True;
pub struct False;

pub trait InterfaceType{
    type Send;
}


pub struct FooInterface<T>(PhantomData<fn()->T>);

impl<T> InterfaceType for FooInterface<T> {
    type Send=False;
}


pub struct DynTrait<I>{
    _interface:PhantomData<fn()->I>,
    _unsync_unsend:PhantomData<::std::rc::Rc<()>>,
}

unsafe impl<I> Send for DynTrait<I>
where
    I:InterfaceType<Send=True>
{}

// @has issue_60726/struct.IntoIter.html
// @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl"]//h3[@class="code-header"]' \
// "impl<T> !Send for IntoIter<T>"
// @has - '//*[@id="synthetic-implementations-list"]//*[@class="impl"]//h3[@class="code-header"]' \
// "impl<T> !Sync for IntoIter<T>"
pub struct IntoIter<T>{
    hello:DynTrait<FooInterface<T>>,
}