Trait text_layout::Num

pub trait Num
where
    Self: Default + Debug + Copy + PartialOrd<Self> + Add<Output = Self> + AddAssign + Sub<Output = Self> + SubAssign + Mul<Output = Self> + Div<Output = Self>,
{
    const INFINITY: Self;
    const NEG_INFINITY: Self;

    // Required methods
    fn from(i: i16) -> Self;
    fn abs(self) -> Self;
    fn powi(self, y: u32) -> Self;

    // Provided method
    fn rat(num: i16, denom: i16) -> Self { ... }
}

A trait that describes the operations necessary for this crate’s layout algorithms.

Required Associated Constants

const INFINITY: Self

const NEG_INFINITY: Self

Required Methods

fn from(i: i16) -> Self

fn abs(self) -> Self

fn powi(self, y: u32) -> Self

Provided Methods

fn rat(num: i16, denom: i16) -> Self

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Num for f32

const INFINITY: Self = +Inf_f32

const NEG_INFINITY: Self = -Inf_f32

fn from(i: i16) -> f32

fn abs(self) -> f32

fn powi(self, y: u32) -> f32

Implementors

impl<F: FixedSigned> Num for Fixed<F>

const INFINITY: Self = Self::MAX

const NEG_INFINITY: Self = Self::MIN