rust/tests/ui/consts/issue-17718-const-bad-values.rs

#![allow(static_mut_refs)]

const C1: &'static mut [usize] = &mut [];
//~^ ERROR: mutable references are not allowed

static mut S: usize = 3;
const C2: &'static mut usize = unsafe { &mut S };
//~^ ERROR: referencing statics in constants

fn main() {}
Improve wording of static_mut_ref Rename `static_mut_ref` lint to `static_mut_refs`. 2024-02-17 22:01:56 +03:00			`#![allow(static_mut_refs)]`
allow static_mut_ref in some tests that specifically test mutable statics 2024-02-12 15:14:58 +01:00
Update compile fail tests to use usize. 2015-01-08 22:02:42 +11:00			`const C1: &'static mut [usize] = &mut [];`
Permit mutable references in all const contexts 2021-01-03 18:46:20 +00:00			`//~^ ERROR: mutable references are not allowed`
test: Convert statics to constants Additionally, add lots of tests for new functionality around statics and `static mut`. 2014-10-06 21:16:35 -07:00
Update compile fail tests to use usize. 2015-01-08 22:02:42 +11:00			`static mut S: usize = 3;`
test: adjust for the move to MIR-based const checking. 2016-05-03 01:57:35 +03:00			`const C2: &'static mut usize = unsafe { &mut S };`
unstably allow constants to refer to statics and read from immutable statics 2024-01-05 12:18:11 +01:00			`//~^ ERROR: referencing statics in constants`
test: Convert statics to constants Additionally, add lots of tests for new functionality around statics and `static mut`. 2014-10-06 21:16:35 -07:00
			`fn main() {}`