| // Copyright 2015 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // 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). |
| |
| // FIXME (#23926): the error output is not consistent between a |
| // self-hosted and a cross-compiled setup; therefore resorting to |
| // error-pattern for now. |
| |
| // error-pattern: mismatched types |
| |
| #![allow(unused_imports)] |
| |
| use std::fmt; |
| use std::{i8, i16, i32, i64, isize}; |
| use std::{u8, u16, u32, u64, usize}; |
| |
| const A_I8_I |
| : [u32; (i8::MAX as usize) + 1] |
| = [0; (i8::MAX + 1u8) as usize]; |
| |
| fn main() { |
| foo(&A_I8_I[..]); |
| } |
| |
| fn foo<T:fmt::Debug>(x: T) { |
| println!("{:?}", x); |
| } |
| |