Struct AssetId 

pub struct AssetId(pub u32);

A dense integer handle for one asset, assigned at build time in world declaration order. Equality and hashing are integer ops.

Tuple Fields

0: u32

Implementations

impl AssetId

pub const MINTED_BASE: u32

First id in the range a running world mints from.

A build interns names from zero in declaration order, so reserving the top of the space lets a load-time pass name what it injects without consulting an interner the shipped runtime does not carry. A world would have to declare four billion assets to reach it.

pub fn is_minted(self) -> bool

Whether this id was minted by a running world rather than interned from a declared name.

Trait Implementations

impl Clone for AssetId

fn clone(&self) -> AssetId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AssetId

impl Debug for AssetId

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

Formats the value using the given formatter.

impl Default for AssetId

fn default() -> AssetId

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AssetId

fn deserialize<D>(d: D) -> Result<AssetId, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for AssetId

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

Formats the value using the given formatter.

impl Eq for AssetId

impl Hash for AssetId

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for AssetId

fn cmp(&self, other: &AssetId) -> 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,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for AssetId

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for AssetId

fn partial_cmp(&self, other: &AssetId) -> 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 Serialize for AssetId

fn serialize<S>( &self, s: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for AssetId