Struct naga::Handle

pub struct Handle<T> { /* fields omitted */ }

A strongly typed reference to an arena item.

A Handle value can be used as an index into an Arena or UniqueArena.

Implementations

impl<T> Handle<T>

pub fn index(self) -> usize

Returns the zero-based index of this handle.

Trait Implementations

impl<T> Clone for Handle<T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Handle<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for Handle<T>

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<T> Hash for Handle<T>

fn hash<H: Hasher>(&self, hasher: &mut H)

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Index<Handle<Expression>> for Typifier

type Output = TypeResolution

The returned type after indexing.

fn index(&self, handle: Handle<Expression>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<Handle<Expression>> for FunctionInfo

type Output = ExpressionInfo

The returned type after indexing.

fn index(&self, handle: Handle<Expression>) -> &ExpressionInfo

Performs the indexing (container[index]) operation.

impl Index<Handle<Function>> for ModuleInfo

type Output = FunctionInfo

The returned type after indexing.

fn index(&self, handle: Handle<Function>) -> &Self::Output

Performs the indexing (container[index]) operation.

impl Index<Handle<GlobalVariable>> for FunctionInfo

type Output = GlobalUse

The returned type after indexing.

fn index(&self, handle: Handle<GlobalVariable>) -> &GlobalUse

Performs the indexing (container[index]) operation.

impl<T> Index<Handle<T>> for Arena<T>

type Output = T

The returned type after indexing.

fn index(&self, handle: Handle<T>) -> &T

Performs the indexing (container[index]) operation.

impl<T> Index<Handle<T>> for UniqueArena<T>

type Output = T

The returned type after indexing.

fn index(&self, handle: Handle<T>) -> &T

Performs the indexing (container[index]) operation.

impl Index<Handle<Type>> for Layouter

type Output = TypeLayout

The returned type after indexing.

fn index(&self, handle: Handle<Type>) -> &TypeLayout

Performs the indexing (container[index]) operation.

impl<T> IndexMut<Handle<T>> for Arena<T>

fn index_mut(&mut self, handle: Handle<T>) -> &mut T

Performs the mutable indexing (container[index]) operation.

impl<T> Ord for Handle<T>

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl<T> PartialEq<Handle<T>> for Handle<T>

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl<T> PartialOrd<Handle<T>> for Handle<T>

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T> Serialize for Handle<T>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<T> Copy for Handle<T>

impl<T> Eq for Handle<T>