Trait num_traits::Zero

pub trait Zero {
    fn zero() -> Self;
}

Types that have a zero value.

This trait is intended for use in conjunction with Add, as an identity: x + T::zero() == x.

Required Methods

fn zero() -> Self

Returns the zero (usually, additive identity) for this type.

Implementors

• impl Zero for u8
• impl Zero for u16
• impl Zero for u32
• impl Zero for u64
• impl Zero for usize
• impl Zero for i8
• impl Zero for i16
• impl Zero for i32
• impl Zero for i64
• impl Zero for isize
• impl Zero for f32
• impl Zero for f64