Macro restor::ok

macro_rules! ok {
    ($e:expr) => { ... };
    ($e:expr, $other:expr) => { ... };
    ($e:expr, $other:expr, *) => { ... };
    ($e:expr, $other:expr, [$i:expr]) => { ... };
}

A shorthand for unwrapping a Result into an Ok(x).

The following syntaxes do the following:

• (expr) -> x
• (expr, val) -> x == val; x
• (expr, val, *) -> *x == val; x
• (expr, val, [ind]) -> x[ind] == val; x