Macro konst::result::ok [−][src]
macro_rules! ok {
($res : expr $(,) ?) => { ... };
}
Expand description
A const equivalent of Result::ok
Example
use konst::result;
// Necessary for type inference reasons.
type Res = Result<u32, u32>;
const ARR: &[Option<u32>] = &[
result::ok!(Res::Ok(3)),
result::ok!(Res::Err(8)),
];
assert_eq!(ARR, &[Some(3), None]);