num_traits::identities

Trait ConstZero

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pub trait ConstZero: Zero {
    const ZERO: Self;
}
Expand description

Defines an associated constant representing the additive identity element for Self.

Required Associated Constants§

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const ZERO: Self

The additive identity element of Self, 0.

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.

Implementations on Foreign Types§

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impl ConstZero for f32

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const ZERO: Self = 0f32

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impl ConstZero for f64

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const ZERO: Self = 0f64

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impl ConstZero for i8

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const ZERO: Self = 0i8

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impl ConstZero for i16

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const ZERO: Self = 0i16

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impl ConstZero for i32

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const ZERO: Self = 0i32

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impl ConstZero for i64

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const ZERO: Self = 0i64

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impl ConstZero for i128

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const ZERO: Self = 0i128

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impl ConstZero for isize

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const ZERO: Self = 0isize

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impl ConstZero for u8

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const ZERO: Self = 0u8

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impl ConstZero for u16

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const ZERO: Self = 0u16

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impl ConstZero for u32

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const ZERO: Self = 0u32

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impl ConstZero for u64

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const ZERO: Self = 0u64

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impl ConstZero for u128

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const ZERO: Self = 0u128

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impl ConstZero for usize

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const ZERO: Self = 0usize

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impl<T: ConstZero> ConstZero for Wrapping<T>
where Wrapping<T>: Add<Output = Wrapping<T>>,

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const ZERO: Self = _

Implementors§