Enum Abi

#[non_exhaustive]
pub enum Abi {
    None,
    Wasi,
    WASM4,
}

The ABI is a hint to WebAssembly runtimes about what additional imports to insert and how a module may be run.

If not specified, Abi::None is the default.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

None

Wasi

WASM4

Implementations

impl Abi

pub fn to_str(&self) -> &str

Get the ABI’s human-friendly name.

pub fn is_none(&self) -> bool

Is this a Abi::None?

pub fn from_name(name: &str) -> Self

Create an Abi from its human-friendly name.

Trait Implementations

impl Clone for Abi

fn clone(&self) -> Abi

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Abi

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

Formats the value using the given formatter.

impl Default for Abi

fn default() -> Abi

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Abi

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Abi

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

Formats the value using the given formatter.

impl FromStr for Abi

type Err = Box<dyn Error + Sync + Send>

The associated error which can be returned from parsing.

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

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

impl PartialEq for Abi

fn eq(&self, other: &Abi) -> 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 Serialize for Abi

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 Abi

impl Eq for Abi

impl StructuralPartialEq for Abi