rust/tests/ui/consts/const-fn-val.rs

// run-pass
#![allow(non_upper_case_globals)]
#![allow(overflowing_literals)]

fn foo() -> isize {
    return 0xca7f000d;
}

struct Bar<F> where F: FnMut() -> isize { f: F }

static mut b : Bar<fn() -> isize> = Bar { f: foo as fn() -> isize};

pub fn main() {
    unsafe { assert_eq!((b.f)(), 0xca7f000d); }
}
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(..)]` for a slew of lints of migrated run-pass tests, to silence stderr output. 2018-08-31 13:02:01 +00:00			`#![allow(non_upper_case_globals)]`
Allow more lints, mainly overflowing_literals for cases that only arose on 32-bit. 2018-09-04 12:33:34 +00:00			`#![allow(overflowing_literals)]`
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 foo() -> isize {`
rustc: reuse const vals, translate fn paths as consts. Close #2530. 2012-11-07 01:13:52 +00:00			`return 0xca7f000d;`
			`}`

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			`struct Bar<F> where F: FnMut() -> isize { f: F }`
rustc: reuse const vals, translate fn paths as consts. Close #2530. 2012-11-07 01:13:52 +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 b : Bar<fn() -> isize> = Bar { f: foo as fn() -> isize};`
rustc: reuse const vals, translate fn paths as consts. Close #2530. 2012-11-07 01:13:52 +00:00
check-fast fallout from removing export, r=burningtree 2013-02-02 03:43:17 +00:00			`pub fn main() {`
Immutable static items should be `Freeze` Fixes #12432 2014-02-21 19:31:50 +00:00			`unsafe { assert_eq!((b.f)(), 0xca7f000d); }`
librustc: Replace `impl Type : Trait` with `impl Trait for Type`. rs=implflipping 2013-02-14 19:47:00 +00:00			`}`