retrieval 0.2.0

Allows the retrieval of trait implementations.
Documentation 
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

//! Tests all kinds of items inside retrieval traits.

#![allow(dead_code)]
use retrieval::*;

#[retrieve]
trait One {
    const A: () = ();
    type B = ();
    type C: Send = ();
    type D<T> = ();
    fn e() {}
}

#[send]
impl One {
    const A: () = ();
    type B = ();
    type C = ();
    type D<T> = ();
    fn e() {}
}

// Tests that due to defaults we can choose to not implement everything except the types.
#[send]
impl One {
    type B = ();
    type C = ();
    type D<T> = ();
}