[−][src]Trait alga::general::Identity

pub trait Identity<O: Operator> {
    fn identity() -> Self;

    fn id(_: O) -> Self
    where
        Self: Sized,
    { ... }
}

A type that is equipped with identity.

Required methods

fn identity() -> Self

The identity element.

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Provided methods

fn id(_: O) -> Self where
    Self: Sized, 

Specific identity.

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Implementations on Foreign Types

impl Identity<Additive> for u8[src]

impl Identity<Additive> for u16[src]

impl Identity<Additive> for u32[src]

impl Identity<Additive> for u64[src]

impl Identity<Additive> for usize[src]

impl Identity<Additive> for i8[src]

impl Identity<Additive> for i16[src]

impl Identity<Additive> for i32[src]

impl Identity<Additive> for i64[src]

impl Identity<Additive> for isize[src]

impl Identity<Additive> for f32[src]

impl Identity<Additive> for f64[src]

impl Identity<Multiplicative> for u8[src]

impl Identity<Multiplicative> for u16[src]

impl Identity<Multiplicative> for u32[src]

impl Identity<Multiplicative> for u64[src]

impl Identity<Multiplicative> for usize[src]

impl Identity<Multiplicative> for i8[src]

impl Identity<Multiplicative> for i16[src]

impl Identity<Multiplicative> for i32[src]

impl Identity<Multiplicative> for i64[src]

impl Identity<Multiplicative> for isize[src]

impl Identity<Multiplicative> for f32[src]

impl Identity<Multiplicative> for f64[src]

impl<N: Identity<Additive>> Identity<Additive> for Complex<N>[src]

impl<N: Num + Clone> Identity<Multiplicative> for Complex<N>[src]

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Implementors

impl<O: Operator> Identity<O> for Id<O>[src]

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