File: trivial-casts-featuring-type-ascription.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 (10 lines) | stat: -rw-r--r-- 254 bytes parent folder | download | duplicates (29) 
1
2
3
4
5
6
7
8
9
10
 
#![deny(trivial_casts, trivial_numeric_casts)]
#![feature(type_ascription)]

fn main() {
    let lugubrious = 12i32 as i32;
    //~^ ERROR trivial numeric cast
    let haunted: &u32 = &99;
    let _ = haunted as *const u32;
    //~^ ERROR trivial cast
}