Struct wasmtime_environ::BuiltinFunctionIndex

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

An index type for builtin functions.

Implementations

impl BuiltinFunctionIndex

pub const fn from_u32(i: u32) -> Self

Create a new BuiltinFunctionIndex from its index

pub const fn index(&self) -> u32

Return the index as an u32 number.

impl BuiltinFunctionIndex

pub const fn memory32_grow() -> Self

pub const fn table_copy() -> Self

pub const fn table_init() -> Self

pub const fn elem_drop() -> Self

pub const fn memory_copy() -> Self

pub const fn memory_fill() -> Self

pub const fn memory_init() -> Self

pub const fn ref_func() -> Self

pub const fn data_drop() -> Self

pub const fn table_get_lazy_init_func_ref() -> Self

pub const fn table_grow_func_ref() -> Self

pub const fn table_fill_func_ref() -> Self

pub const fn out_of_gas() -> Self

pub const fn new_epoch() -> Self

pub const fn builtin_functions_total_number() -> u32

Returns the total number of builtin functions.

pub fn name(&self) -> &'static str

Returns a symbol name for this builtin.

Trait Implementations

impl Clone for BuiltinFunctionIndex

fn clone(&self) -> BuiltinFunctionIndex

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BuiltinFunctionIndex

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

Formats the value using the given formatter.

impl Hash for BuiltinFunctionIndex

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

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 BuiltinFunctionIndex

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

fn eq(&self, other: &BuiltinFunctionIndex) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for BuiltinFunctionIndex

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

impl Eq for BuiltinFunctionIndex

impl StructuralPartialEq for BuiltinFunctionIndex