File: issue-93340.rs

package info (click to toggle)
rustc 1.70.0%2Bdfsg1-9
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 722,120 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,001; asm: 2,856
file content (18 lines) | stat: -rw-r--r-- 359 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
// check-pass

pub trait Scalar: 'static {
    type RefType<'a>: ScalarRef<'a>;
}

pub trait ScalarRef<'a>: 'a {}

fn cmp_eq<'a, 'b, A: Scalar, B: Scalar, O: Scalar>(a: A::RefType<'a>, b: B::RefType<'b>) -> O {
    todo!()
}

fn build_expression<A: Scalar, B: Scalar, O: Scalar>(
) -> impl Fn(A::RefType<'_>, B::RefType<'_>) -> O {
    cmp_eq
}

fn main() {}