Struct wasmtime_environ::wasm::FuncIndex

pub struct FuncIndex(_);

Index type of a function (imported or defined) inside the WebAssembly module.

Methods

impl FuncIndex

pub fn from_u32(x: u32) -> FuncIndex

Return the underlying index value as a u32.

pub fn as_u32(self) -> u32

Return the underlying index value as a u32.

Trait Implementations

impl Clone for FuncIndex

fn clone(&self) -> FuncIndex

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for FuncIndex

impl Debug for FuncIndex

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FuncIndex

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

Deserialize this value from the given Serde deserializer.

impl EntityRef for FuncIndex

fn new(index: usize) -> FuncIndex

Create a new entity reference from a small integer. This should crash if the requested index is not representable.

fn index(self) -> usize

Get the index that was used to create this entity reference.

impl Eq for FuncIndex

impl Hash for FuncIndex

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, 

Feeds a slice of this type into the given [Hasher].

impl Ord for FuncIndex

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

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

Restrict a value to a certain interval.

impl PartialEq<FuncIndex> for FuncIndex

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

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

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

This method tests for !=.

impl PartialOrd<FuncIndex> for FuncIndex

fn partial_cmp(&self, other: &FuncIndex) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &FuncIndex) -> bool

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

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

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

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

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

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

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

impl ReservedValue for FuncIndex

fn reserved_value() -> FuncIndex

Create an instance of the reserved value.

impl Serialize for FuncIndex

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

Serialize this value into the given Serde serializer.

impl StructuralEq for FuncIndex

impl StructuralPartialEq for FuncIndex