Trait TropicalScalar 

pub trait TropicalScalar:
    Copy
    + Clone
    + Send
    + Sync
    + Debug
    + Display
    + PartialOrd
    + 'static
    + Sized {
    // Required methods
    fn scalar_zero() -> Self;
    fn scalar_one() -> Self;
    fn scalar_add(self, rhs: Self) -> Self;
    fn scalar_mul(self, rhs: Self) -> Self;
    fn pos_infinity() -> Self;
    fn neg_infinity() -> Self;
    fn scalar_max(self, rhs: Self) -> Self;
    fn scalar_min(self, rhs: Self) -> Self;
}

Trait for scalar types that can be used as underlying values in tropical numbers.

Required Methods

fn scalar_zero() -> Self

The additive identity (standard arithmetic).

fn scalar_one() -> Self

The multiplicative identity (standard arithmetic).

fn scalar_add(self, rhs: Self) -> Self

Standard arithmetic addition.

fn scalar_mul(self, rhs: Self) -> Self

Standard arithmetic multiplication.

fn pos_infinity() -> Self

Positive infinity (for MinPlus zero).

fn neg_infinity() -> Self

Negative infinity (for MaxPlus zero).

fn scalar_max(self, rhs: Self) -> Self

Maximum of two values.

fn scalar_min(self, rhs: Self) -> Self

Minimum of two values.

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

impl TropicalScalar for bool

fn scalar_zero() -> Self

fn scalar_one() -> Self

fn scalar_add(self, rhs: Self) -> Self

fn scalar_mul(self, rhs: Self) -> Self

fn pos_infinity() -> Self

fn neg_infinity() -> Self

fn scalar_max(self, rhs: Self) -> Self

fn scalar_min(self, rhs: Self) -> Self

impl TropicalScalar for f32

fn scalar_zero() -> Self

fn scalar_one() -> Self

fn scalar_add(self, rhs: Self) -> Self

fn scalar_mul(self, rhs: Self) -> Self

fn pos_infinity() -> Self

fn neg_infinity() -> Self

fn scalar_max(self, rhs: Self) -> Self

fn scalar_min(self, rhs: Self) -> Self

impl TropicalScalar for f64

fn scalar_zero() -> Self

fn scalar_one() -> Self

fn scalar_add(self, rhs: Self) -> Self

fn scalar_mul(self, rhs: Self) -> Self

fn pos_infinity() -> Self

fn neg_infinity() -> Self

fn scalar_max(self, rhs: Self) -> Self

fn scalar_min(self, rhs: Self) -> Self

impl TropicalScalar for i8

fn scalar_zero() -> Self

fn scalar_one() -> Self

fn scalar_add(self, rhs: Self) -> Self

fn scalar_mul(self, rhs: Self) -> Self

fn pos_infinity() -> Self

fn neg_infinity() -> Self

fn scalar_max(self, rhs: Self) -> Self

fn scalar_min(self, rhs: Self) -> Self

impl TropicalScalar for i16

fn scalar_zero() -> Self

fn scalar_one() -> Self

fn scalar_add(self, rhs: Self) -> Self

fn scalar_mul(self, rhs: Self) -> Self

fn pos_infinity() -> Self

fn neg_infinity() -> Self

fn scalar_max(self, rhs: Self) -> Self

fn scalar_min(self, rhs: Self) -> Self

impl TropicalScalar for i32

fn scalar_zero() -> Self

fn scalar_one() -> Self

fn scalar_add(self, rhs: Self) -> Self

fn scalar_mul(self, rhs: Self) -> Self

fn pos_infinity() -> Self

fn neg_infinity() -> Self

fn scalar_max(self, rhs: Self) -> Self

fn scalar_min(self, rhs: Self) -> Self

impl TropicalScalar for i64

fn scalar_zero() -> Self

fn scalar_one() -> Self

fn scalar_add(self, rhs: Self) -> Self

fn scalar_mul(self, rhs: Self) -> Self

fn pos_infinity() -> Self

fn neg_infinity() -> Self

fn scalar_max(self, rhs: Self) -> Self

fn scalar_min(self, rhs: Self) -> Self

impl TropicalScalar for u8

fn scalar_zero() -> Self

fn scalar_one() -> Self

fn scalar_add(self, rhs: Self) -> Self

fn scalar_mul(self, rhs: Self) -> Self

fn pos_infinity() -> Self

fn neg_infinity() -> Self

fn scalar_max(self, rhs: Self) -> Self

fn scalar_min(self, rhs: Self) -> Self

impl TropicalScalar for u16

fn scalar_zero() -> Self

fn scalar_one() -> Self

fn scalar_add(self, rhs: Self) -> Self

fn scalar_mul(self, rhs: Self) -> Self

fn pos_infinity() -> Self

fn neg_infinity() -> Self

fn scalar_max(self, rhs: Self) -> Self

fn scalar_min(self, rhs: Self) -> Self

impl TropicalScalar for u32

fn scalar_zero() -> Self

fn scalar_one() -> Self

fn scalar_add(self, rhs: Self) -> Self

fn scalar_mul(self, rhs: Self) -> Self

fn pos_infinity() -> Self

fn neg_infinity() -> Self

fn scalar_max(self, rhs: Self) -> Self

fn scalar_min(self, rhs: Self) -> Self

impl TropicalScalar for u64

fn scalar_zero() -> Self

fn scalar_one() -> Self

fn scalar_add(self, rhs: Self) -> Self

fn scalar_mul(self, rhs: Self) -> Self

fn pos_infinity() -> Self

fn neg_infinity() -> Self

fn scalar_max(self, rhs: Self) -> Self

fn scalar_min(self, rhs: Self) -> Self

Implementors