rust/tests/ui/functions-closures/fn-bare-assign.rs

//@ run-pass

fn f(i: isize, called: &mut bool) {
    assert_eq!(i, 10);
    *called = true;
}

fn g(f: fn(isize, v: &mut bool), called: &mut bool) {
    f(10, called);
}

pub fn main() {
    let mut called = false;
    let h = f;
    g(h, &mut called);
    assert_eq!(called, true);
}
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`
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			`fn f(i: isize, called: &mut bool) {`
Use assert_eq! rather than assert! where possible 2013-05-19 02:02:45 +00:00			`assert_eq!(i, 10);`
Remove by-mutable-ref mode from the compiler and test cases. Closes #3513 2012-10-06 05:07:53 +00:00			`*called = true;`
Add a test for higher-order bare functions Issue #1022 2011-10-10 21:03:25 +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			`fn g(f: fn(isize, v: &mut bool), called: &mut bool) {`
Add a test for higher-order bare functions Issue #1022 2011-10-10 21:03:25 +00:00			`f(10, called);`
			`}`

check-fast fallout from removing export, r=burningtree 2013-02-02 03:43:17 +00:00			`pub fn main() {`
make --enforce-mut-vars always on, add mut annotations to remaining files 2012-03-22 15:39:41 +00:00			`let mut called = false;`
Add a test for higher-order bare functions Issue #1022 2011-10-10 21:03:25 +00:00			`let h = f;`
Remove by-mutable-ref mode from the compiler and test cases. Closes #3513 2012-10-06 05:07:53 +00:00			`g(h, &mut called);`
Use assert_eq! rather than assert! where possible 2013-05-19 02:02:45 +00:00			`assert_eq!(called, true);`
librustc: Replace `impl Type : Trait` with `impl Trait for Type`. rs=implflipping 2013-02-14 19:47:00 +00:00			`}`