Function bonsaidb::core::num_traits::cast

source · 
pub fn cast<T, U>(n: T) -> Option<U>
where
    T: NumCast,
    U: NumCast,
Expand description

Cast from one machine scalar to another.

Examples

let twenty: f32 = num::cast(0x14).unwrap();
assert_eq!(twenty, 20f32);