rust/tests/ui/consts/const-integer-bool-ops.rs
Tomasz Miąsko 67f455afe1 Suppress "erroneous constant used" for constants tainted by errors
When constant evaluation fails because its MIR is tainted by errors,
suppress note indicating that erroneous constant was used, since those
errors have to be fixed regardless of the constant being used or not.
2023-05-15 00:00:00 +00:00

76 lines
1.9 KiB
Rust

const X: usize = 42 && 39;
//~^ ERROR mismatched types
//~| expected `bool`, found integer
//~| ERROR mismatched types
//~| expected `bool`, found integer
//~| ERROR mismatched types
//~| expected `usize`, found `bool`
const ARR: [i32; X] = [99; 34];
const X1: usize = 42 || 39;
//~^ ERROR mismatched types
//~| expected `bool`, found integer
//~| ERROR mismatched types
//~| expected `bool`, found integer
//~| ERROR mismatched types
//~| expected `usize`, found `bool`
const ARR1: [i32; X1] = [99; 47];
const X2: usize = -42 || -39;
//~^ ERROR mismatched types
//~| expected `bool`, found integer
//~| ERROR mismatched types
//~| expected `bool`, found integer
//~| ERROR mismatched types
//~| expected `usize`, found `bool`
const ARR2: [i32; X2] = [99; 18446744073709551607];
const X3: usize = -42 && -39;
//~^ ERROR mismatched types
//~| expected `bool`, found integer
//~| ERROR mismatched types
//~| expected `bool`, found integer
//~| ERROR mismatched types
//~| expected `usize`, found `bool`
const ARR3: [i32; X3] = [99; 6];
const Y: usize = 42.0 == 42.0;
//~^ ERROR mismatched types
//~| expected `usize`, found `bool`
const ARRR: [i32; Y] = [99; 1];
const Y1: usize = 42.0 >= 42.0;
//~^ ERROR mismatched types
//~| expected `usize`, found `bool`
const ARRR1: [i32; Y1] = [99; 1];
const Y2: usize = 42.0 <= 42.0;
//~^ ERROR mismatched types
//~| expected `usize`, found `bool`
const ARRR2: [i32; Y2] = [99; 1];
const Y3: usize = 42.0 > 42.0;
//~^ ERROR mismatched types
//~| expected `usize`, found `bool`
const ARRR3: [i32; Y3] = [99; 0];
const Y4: usize = 42.0 < 42.0;
//~^ ERROR mismatched types
//~| expected `usize`, found `bool`
const ARRR4: [i32; Y4] = [99; 0];
const Y5: usize = 42.0 != 42.0;
//~^ ERROR mismatched types
//~| expected `usize`, found `bool`
const ARRR5: [i32; Y5] = [99; 0];
fn main() {
let _ = ARR;
let _ = ARRR;
let _ = ARRR1;
let _ = ARRR2;
let _ = ARRR3;
let _ = ARRR4;
let _ = ARRR5;
}