Trait DefensiveSaturating
pub trait DefensiveSaturating {
// Required methods
fn defensive_saturating_add(self, other: Self) -> Self;
fn defensive_saturating_sub(self, other: Self) -> Self;
fn defensive_saturating_mul(self, other: Self) -> Self;
fn defensive_saturating_accrue(&mut self, other: Self);
fn defensive_saturating_reduce(&mut self, other: Self);
fn defensive_saturating_inc(&mut self);
fn defensive_saturating_dec(&mut self);
}Expand description
A variant of Defensive with the same rationale, for the arithmetic operations where in
case an infallible operation fails, it saturates.
Required Methods§
fn defensive_saturating_add(self, other: Self) -> Self
fn defensive_saturating_add(self, other: Self) -> Self
Return self plus other defensively.
fn defensive_saturating_sub(self, other: Self) -> Self
fn defensive_saturating_sub(self, other: Self) -> Self
Return self minus other defensively.
fn defensive_saturating_mul(self, other: Self) -> Self
fn defensive_saturating_mul(self, other: Self) -> Self
Return the product of self and other defensively.
fn defensive_saturating_accrue(&mut self, other: Self)
fn defensive_saturating_accrue(&mut self, other: Self)
Increase self by other defensively.
fn defensive_saturating_reduce(&mut self, other: Self)
fn defensive_saturating_reduce(&mut self, other: Self)
Reduce self by other defensively.
fn defensive_saturating_inc(&mut self)
fn defensive_saturating_inc(&mut self)
Increment self by one defensively.
fn defensive_saturating_dec(&mut self)
fn defensive_saturating_dec(&mut self)
Decrement self by one defensively.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.