Struct Length 

pub struct Length(pub f64);

A physical length in PDF points (1/72 inch), the length.ml unit.

Add, Sub, Neg and Mul<f64> stay hand-written: newer-type’s generic ops markers forward the inner type’s Output verbatim, so newer_type_std::ops::Add on an f64 newtype yields Output = f64, not Output = Self, and the macro has no syntax for pinning an associated type (newer-type-macro’s Implementor::parse rejects AssocType arguments). Using it would silently change Length + Length to f64. AddAssign has no Output to lose, so it converts cleanly.

Tuple Fields

0: f64

Implementations

impl Length

pub const ZERO: Length

pub const fn pt(v: f64) -> Length

pub fn from_unit(value: f64, unit: &str) -> Option<Length>

Interpret a LENGTHCONST unit suffix (the v0.0.6 unit set).

pub fn max(self, other: Length) -> Length

pub fn min(self, other: Length) -> Length

Trait Implementations

impl Add for Length

type Output = Length

The resulting type after applying the + operator.

fn add(self, rhs: Length) -> Length

Performs the + operation.

impl AddAssign for Length

where f64: AddAssign,

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl AddAssign for Length

where f64: AddAssign,

impl Clone for Length

fn clone(&self) -> Length

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Length

impl Debug for Length

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Length

fn default() -> Length

Returns the “default value” for a type.

impl Display for Length

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Div for Length

type Output = f64

The resulting type after applying the / operator.

fn div(self, rhs: Length) -> f64

Performs the / operation.

impl Mul<f64> for Length

type Output = Length

The resulting type after applying the * operator.

fn mul(self, rhs: f64) -> Length

Performs the * operation.

impl Neg for Length

type Output = Length

The resulting type after applying the - operator.

fn neg(self) -> Length

Performs the unary - operation.

impl PartialEq for Length

fn eq(&self, other: &Length) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for Length

fn partial_cmp(&self, other: &Length) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Length

impl Sub for Length

type Output = Length

The resulting type after applying the - operator.

fn sub(self, rhs: Length) -> Length

Performs the - operation.