Struct Offset 

pub struct Offset<S: Scale, F: TimeFormat> { /* private fields */ }

A typed displacement between two Coord<S, F> values.

Implementations

impl<S: Scale, F: TimeFormat> Offset<S, F>

pub const fn from_raw_unchecked(raw: Quantity<F::Unit>) -> Self

Wrap a raw quantity without checking finiteness.

Provided for const contexts such as crate-level constants. The caller is responsible for passing a finite value.

pub const fn raw(self) -> Quantity<F::Unit>

Return the underlying typed quantity.

pub const fn quantity(self) -> Quantity<F::Unit>

Alias for Self::raw.

impl<S: Scale, F: TimeFormat> Offset<S, F>

pub fn try_new(raw: Quantity<F::Unit>) -> Result<Self, ConversionError>

Build an offset from a typed quantity, validating finiteness.

pub fn zero() -> Self

where Quantity<F::Unit>: Default,

The zero offset on this (scale, format) pair.

Trait Implementations

impl<S: Scale, F: TimeFormat> Add<Offset<S, F>> for Coord<S, F>

where Quantity<F::Unit>: Add<Output = Quantity<F::Unit>>,

type Output = Coord<S, F>

The resulting type after applying the + operator.

fn add(self, rhs: Offset<S, F>) -> Self::Output

Performs the + operation.

impl<S: Scale, F: TimeFormat> Add for Offset<S, F>

where Quantity<F::Unit>: Add<Output = Quantity<F::Unit>>,

type Output = Offset<S, F>

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl<S: Scale, F: TimeFormat> Clone for Offset<S, F>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Scale, F: TimeFormat> Debug for Offset<S, F>

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

Formats the value using the given formatter.

impl<S: Scale, F: TimeFormat> Display for Offset<S, F>

where Quantity<F::Unit>: Display,

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

Formats the value using the given formatter.

impl<S: Scale, F: TimeFormat> LowerExp for Offset<S, F>

where Quantity<F::Unit>: LowerExp,

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

Formats the value using the given formatter.

impl<S: Scale, F: TimeFormat> Neg for Offset<S, F>

where Quantity<F::Unit>: Neg<Output = Quantity<F::Unit>>,

type Output = Offset<S, F>

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl<S: Scale, F: TimeFormat> PartialEq for Offset<S, F>

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<S: Scale, F: TimeFormat> PartialOrd for Offset<S, F>

fn partial_cmp(&self, other: &Self) -> 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<S: Scale, F: TimeFormat> Sub<Offset<S, F>> for Coord<S, F>

where Quantity<F::Unit>: Sub<Output = Quantity<F::Unit>>,

type Output = Coord<S, F>

The resulting type after applying the - operator.

fn sub(self, rhs: Offset<S, F>) -> Self::Output

Performs the - operation.

impl<S: Scale, F: TimeFormat> Sub for Offset<S, F>

where Quantity<F::Unit>: Sub<Output = Quantity<F::Unit>>,

type Output = Offset<S, F>

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl<S: Scale, F: TimeFormat> UpperExp for Offset<S, F>

where Quantity<F::Unit>: UpperExp,

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

Formats the value using the given formatter.

impl<S: Scale, F: TimeFormat> Copy for Offset<S, F>