#[repr(transparent)]pub struct AssetId(pub NonZeroU64);
Expand description
Type for unique asset identification. There are 2^64-1 valid values of this type that should be enough for now.
Using NonZero
makes Option<AssetId>
same size as AssetId
which is good for performance.
Tuple Fields
0: NonZeroU64
Implementations
Trait Implementations
sourceimpl<A> Borrow<AssetId> for TypedAssetId<A>
impl<A> Borrow<AssetId> for TypedAssetId<A>
sourceimpl<'de> Deserialize<'de> for AssetId
impl<'de> Deserialize<'de> for AssetId
sourcefn deserialize<D>(deserializer: D) -> Result<AssetId, D::Error> where
D: Deserializer<'de>,
fn deserialize<D>(deserializer: D) -> Result<AssetId, D::Error> where
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl FromStr for AssetId
impl FromStr for AssetId
type Err = ParseAssetIdError
type Err = ParseAssetIdError
The associated error which can be returned from parsing.
sourceimpl Ord for AssetId
impl Ord for AssetId
sourceimpl PartialOrd<AssetId> for AssetId
impl PartialOrd<AssetId> for AssetId
sourcefn partial_cmp(&self, other: &AssetId) -> Option<Ordering>
fn partial_cmp(&self, other: &AssetId) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Copy for AssetId
impl Eq for AssetId
impl StructuralEq for AssetId
impl StructuralPartialEq for AssetId
Auto Trait Implementations
impl RefUnwindSafe for AssetId
impl Send for AssetId
impl Sync for AssetId
impl Unpin for AssetId
impl UnwindSafe for AssetId
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> CallHasher for T where
T: Hash + ?Sized,
impl<T> CallHasher for T where
T: Hash + ?Sized,
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more