File: non-defining-use.rs

package info (click to toggle)
rustc 1.86.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, sid
  • size: 913,560 kB
  • sloc: xml: 158,127; python: 35,921; javascript: 19,689; sh: 19,600; cpp: 18,906; ansic: 13,124; asm: 4,376; makefile: 708; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (14 lines) | stat: -rw-r--r-- 447 bytes parent folder | download | duplicates (8)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
// Regression test for #111935 that non-defining uses of RPIT result in errors
#![allow(unconditional_recursion)]
fn foo<T>() -> impl Sized {
    let _: () = foo::<u8>(); //~ ERROR expected generic type parameter, found `u8`
}

fn bar<T>(val: T) -> impl Sized {
    let _: u8 = bar(0u8);
    //~^ ERROR concrete type differs from previous defining opaque type use
    //~| ERROR expected generic type parameter, found `u8`
    val
}

fn main() {}