rust/tests/ui/array-slice-vec/check-static-mut-slices.rs

// run-pass
#![allow(dead_code)]

// Checks that mutable static items can have mutable slices


static mut TEST: &'static mut [isize] = &mut [1];
static mut EMPTY: &'static mut [isize] = &mut [];

pub fn main() {
    unsafe {
        TEST[0] += 1;
        assert_eq!(TEST[0], 2);
    }
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 12:18:55 +00:00			`// run-pass`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 21:51:35 +00:00			`#![allow(dead_code)]`
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 12:18:55 +00:00
rustc: Move mut slice check to `check_static` This is a follow-up patch that moves the mut slice check to the recently added `check_static` Closes #11411 2014-03-06 21:48:52 +00:00			`// Checks that mutable static items can have mutable slices`
Allow mutable slices in statics. Fixes #11411 2014-01-25 17:48:57 +00:00
rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 20:13:15 +00:00
Mass rename uint/int to usize/isize Now that support has been removed, all lingering use cases are renamed. 2015-03-26 00:06:52 +00:00			`static mut TEST: &'static mut [isize] = &mut [1];`
mir: always allow &mut [...] in static mut regardless of the array length. 2016-05-13 19:27:09 +00:00			`static mut EMPTY: &'static mut [isize] = &mut [];`
Allow mutable slices in statics. Fixes #11411 2014-01-25 17:48:57 +00:00
			`pub fn main() {`
			`unsafe {`
			`TEST[0] += 1;`
rustc: Move mut slice check to `check_static` This is a follow-up patch that moves the mut slice check to the recently added `check_static` Closes #11411 2014-03-06 21:48:52 +00:00			`assert_eq!(TEST[0], 2);`
Allow mutable slices in statics. Fixes #11411 2014-01-25 17:48:57 +00:00			`}`
			`}`