File: notable-trait-generics.rs

package info (click to toggle)
rustc 1.88.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 934,128 kB
  • sloc: xml: 158,127; python: 36,062; javascript: 19,855; sh: 19,700; cpp: 18,947; ansic: 12,993; asm: 4,792; makefile: 690; lisp: 29; perl: 29; ruby: 19; sql: 11
file content (35 lines) | stat: -rw-r--r-- 975 bytes parent folder | download | duplicates (14)
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
#![feature(doc_notable_trait)]

// Notable traits SHOULD NOT be shown when the `impl` has a concrete type and
// the return type has a generic type.
pub mod generic_return {
    pub struct Wrapper<T>(T);

    #[doc(notable_trait)]
    pub trait NotableTrait {}

    impl NotableTrait for Wrapper<u8> {}

    //@ has notable_trait_generics/generic_return/fn.returning.html
    //@ !has - '//a[@class="tooltip"]/@data-notable-ty' 'Wrapper<T>'
    pub fn returning<T>() -> Wrapper<T> {
        loop {}
    }
}

// Notable traits SHOULD be shown when the `impl` has a generic type and the
// return type has a concrete type.
pub mod generic_impl {
    pub struct Wrapper<T>(T);

    #[doc(notable_trait)]
    pub trait NotableTrait {}

    impl<T> NotableTrait for Wrapper<T> {}

    //@ has notable_trait_generics/generic_impl/fn.returning.html
    //@ has - '//a[@class="tooltip"]/@data-notable-ty' 'Wrapper<u8>'
    pub fn returning() -> Wrapper<u8> {
        loop {}
    }
}