File: return-impl-trait.rs

package info (click to toggle)
rustc 1.90.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, sid
  • size: 925,928 kB
  • sloc: xml: 158,148; javascript: 19,781; sh: 19,174; python: 15,732; ansic: 13,096; cpp: 7,181; asm: 4,376; makefile: 697; lisp: 176; sql: 15
file content (15 lines) | stat: -rw-r--r-- 273 bytes parent folder | download | duplicates (17) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
#![feature(type_alias_impl_trait)]

pub trait Backend {}

impl Backend for () {}

pub struct Module<T>(T);

pub type BackendImpl = impl Backend;

//@ has return_impl_trait/fn.make_module.html
/// Documentation
pub fn make_module() -> Module<BackendImpl> {
    Module(())
}