Trait az::WrappingCast
source · pub trait WrappingCast<Dst> {
// Required method
fn wrapping_cast(self) -> Dst;
}Expand description
Wrapping cast.
It is normally easier to use the WrappingAs trait instead of this trait.
Panics
This trait’s method panics if the value does not fit and cannot be wrapped, for example when trying to cast floating-point ∞ into an integer type.
Examples
use az::WrappingCast;
let a: u32 = (-1).wrapping_cast();
assert_eq!(a, u32::max_value());
assert_eq!(WrappingCast::<u8>::wrapping_cast(17.0 + 256.0), 17);Required Methods§
sourcefn wrapping_cast(self) -> Dst
fn wrapping_cast(self) -> Dst
Casts the value.