File: const-eval-overflow-4.rs

package info (click to toggle)
rustc-web 1.70.0%2Bdfsg1-7~deb12u2
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,517,048 kB
  • sloc: xml: 147,962; javascript: 10,210; sh: 8,590; python: 8,220; ansic: 5,901; cpp: 4,635; makefile: 4,006; asm: 2,856
file content (21 lines) | stat: -rw-r--r-- 438 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
// Evaluation of constants in array-elem count goes through different
// compiler control-flow paths.
//
// This test is checking the count in an array type.

#![allow(unused_imports)]

use std::fmt;

const A_I8_T
    : [u32; (i8::MAX as i8 + 1i8) as usize]
    //~^ ERROR evaluation of constant value failed
    = [0; (i8::MAX as usize) + 1];

fn main() {
    foo(&A_I8_T[..]);
}

fn foo<T:fmt::Debug>(x: T) {
    println!("{:?}", x);
}