Enum WasmFeature 

pub enum WasmFeature {
    Simd,
    Threads,
    ReferenceTypes,
    BulkMemory,
    TailCalls,
    Exceptions,
    Gc,
    Memory64,
    MultiValue,
    ComponentModel,
}

Common WebAssembly feature flags.

Variants

Simd

SIMD instructions.

Threads

Threading primitives.

ReferenceTypes

Reference types.

BulkMemory

Bulk memory operations.

TailCalls

Tail calls.

Exceptions

Exception handling.

Gc

Garbage collection proposal family.

Memory64

64-bit memory indexes.

MultiValue

Multiple return values.

ComponentModel

Component Model support.

Implementations

impl WasmFeature

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

Returns the canonical feature label.

pub const fn status(self) -> WasmFeatureStatus

Returns the coarse feature status.

pub const fn is_stable(self) -> bool

Returns ‘true’ when the status is stable.

Trait Implementations

impl Clone for WasmFeature

fn clone(&self) -> WasmFeature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WasmFeature

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

Formats the value using the given formatter.

impl Default for WasmFeature

fn default() -> WasmFeature

Returns the “default value” for a type.

impl Display for WasmFeature

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

Formats the value using the given formatter.

impl FromStr for WasmFeature

type Err = WasmFeatureError

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self, Self::Err>

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

impl Hash for WasmFeature

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 WasmFeature

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

fn eq(&self, other: &WasmFeature) -> 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 WasmFeature

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

impl Eq for WasmFeature

impl StructuralPartialEq for WasmFeature