File: non-defining-use.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, sid, trixie
  • size: 893,396 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (14 lines) | stat: -rw-r--r-- 447 bytes parent folder | download | duplicates (7)
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() {}