Enum UnsafeIntrinsic 

#[repr(u32)]
pub enum UnsafeIntrinsic {
    StoreDataAddress = 0,
    U8NativeLoad = 1,
    U8NativeStore = 2,
    U16NativeLoad = 3,
    U16NativeStore = 4,
    U32NativeLoad = 5,
    U32NativeStore = 6,
    U64NativeLoad = 7,
    U64NativeStore = 8,
}

An index type for Wasmtime’s intrinsics available to compile-time builtins.

Variants

StoreDataAddress = 0

The store-data-address intrinsic.

U8NativeLoad = 1

The u8-native-load intrinsic.

U8NativeStore = 2

The u8-native-store intrinsic.

U16NativeLoad = 3

The u16-native-load intrinsic.

U16NativeStore = 4

The u16-native-store intrinsic.

U32NativeLoad = 5

The u32-native-load intrinsic.

U32NativeStore = 6

The u32-native-store intrinsic.

U64NativeLoad = 7

The u64-native-load intrinsic.

U64NativeStore = 8

The u64-native-store intrinsic.

Implementations

impl UnsafeIntrinsic

pub const fn len() -> u32

Returns the total number of unsafe intrinsics.

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

Construct an UnsafeIntrinsic from its u32 index.

Panics on invalid indices.

pub const fn index(&self) -> u32

Get this intrinsic’s index.

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

Get this intrinsic’s name.

pub const fn core_params(&self) -> &'static [WasmValType]

Get this intrinsic’s parameters, as core Wasm value types.

pub const fn core_results(&self) -> &'static [WasmValType]

Get this intrinsic’s results, as core Wasm value types.

pub const fn component_params(&self) -> &'static [InterfaceType]

Get this intrinsic’s parameters, as component model interface types.

pub const fn component_results(&self) -> &'static [InterfaceType]

Get this intrinsic’s results, as component model interface types.

Trait Implementations

impl Clone for UnsafeIntrinsic

fn clone(&self) -> UnsafeIntrinsic

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnsafeIntrinsic

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UnsafeIntrinsic

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromStr for UnsafeIntrinsic

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl Hash for UnsafeIntrinsic

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 UnsafeIntrinsic

fn cmp(&self, other: &UnsafeIntrinsic) -> 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.

impl PartialEq for UnsafeIntrinsic

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for UnsafeIntrinsic

fn partial_cmp(&self, other: &UnsafeIntrinsic) -> 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 UnsafeIntrinsic

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for UnsafeIntrinsic

impl Eq for UnsafeIntrinsic

impl StructuralPartialEq for UnsafeIntrinsic