File: cannot-call-unsized-via-ptr-2.rs

package info (click to toggle)
rustc-web 1.78.0%2Bdfsg1-2~deb12u3
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,245,420 kB
  • sloc: xml: 147,985; javascript: 18,022; sh: 11,083; python: 10,265; ansic: 6,172; cpp: 5,023; asm: 4,390; makefile: 4,269
file content (11 lines) | stat: -rw-r--r-- 353 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
#![feature(unsized_fn_params)]

fn main() {
    // CoerceMany "LUB"
    let f = if true { |_a| {} } else { |_b| {} };
    //~^ ERROR the size for values of type `[u8]` cannot be known at compilation time
    //~| ERROR the size for values of type `[u8]` cannot be known at compilation time

    let slice: Box<[u8]> = Box::new([1; 8]);
    f(*slice);
}