mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 09:14:20 +00:00
27 lines
618 B
Rust
27 lines
618 B
Rust
// Evaluation of constants in array-elem count goes through different
|
|
// compiler control-flow paths.
|
|
//
|
|
// This test is checking the count in an array expression.
|
|
//
|
|
// This is a variation of another such test, but in this case the
|
|
// types for the left- and right-hand sides of the addition do not
|
|
// match (as well as overflow).
|
|
|
|
#![allow(unused_imports)]
|
|
|
|
use std::fmt;
|
|
|
|
const A_I8_I
|
|
: [u32; (i8::MAX as usize) + 1]
|
|
= [0; (i8::MAX + 1u8) as usize];
|
|
//~^ ERROR mismatched types
|
|
//~| ERROR cannot add `u8` to `i8`
|
|
|
|
fn main() {
|
|
foo(&A_I8_I[..]);
|
|
}
|
|
|
|
fn foo<T:fmt::Debug>(x: T) {
|
|
println!("{:?}", x);
|
|
}
|