Struct assets_manager::ReloadId

pub struct ReloadId(/* private fields */);

An id to know when an asset is reloaded.

Each time an asset is reloaded, it gets a new ReloadId that compares superior to the previous one.

ReloadIds are only meaningful when compared to other ReloadIds returned by the same handle or to ReloadId::NEVER.

They are useful when you cannot afford the associated lifetime of a ReloadWatcher. In this case, you may be interested in using an AtomicReloadId.

Implementations

impl ReloadId

pub const NEVER: Self = _

A ReloadId for values that were never updated.

pub fn update(&mut self, new: ReloadId) -> bool

Updates self if the argument if the argument is newer. Returns true if self was updated.

Trait Implementations

impl Clone for ReloadId

fn clone(&self) -> ReloadId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ReloadId

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

Formats the value using the given formatter.

impl Default for ReloadId

fn default() -> Self

Returns the “default value” for a type.

impl Ord for ReloadId

fn cmp(&self, other: &ReloadId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for ReloadId

fn eq(&self, other: &ReloadId) -> 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 PartialOrd for ReloadId

fn partial_cmp(&self, other: &ReloadId) -> 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 Copy for ReloadId

impl Eq for ReloadId

impl StructuralPartialEq for ReloadId