[][src]Struct semeion::lifespan::Span

pub struct Span { /* fields omitted */ }

The window of time span as seen by an entity, represented as discrete number of steps left before the entity dies.

Implementations

impl Span[src]

pub fn with_length(length: u64) -> Self[src]

Constructs a new Span of the given length.

pub fn empty() -> Self[src]

Constructs an empty lifespan.

pub fn length(self) -> u64[src]

Gets the length of this Span.

pub fn shorten_by(&mut self, length: u64)[src]

Shorten the span by the given length of span.

pub fn lengthen_by(&mut self, length: u64)[src]

Lengthen the span by the given length of span.

pub fn shorten(&mut self)[src]

Shorten the span by a single unit of span.

pub fn lengthen(&mut self)[src]

Lengthen the span by a single unit of span.

pub fn clear(&mut self)[src]

Reset the span to 0.

Trait Implementations

impl Clone for Span[src]

impl Copy for Span[src]

impl Debug for Span[src]

impl From<Span> for u64[src]

impl From<u64> for Span[src]

Auto Trait Implementations

impl RefUnwindSafe for Span

impl Send for Span

impl Sync for Span

impl Unpin for Span

impl UnwindSafe for Span

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.