Enum GenerationTarget 

pub enum GenerationTarget {
    WasiP2,
    WasiP3,
}

Selects which WASI generation the wrapper crate targets.

The default (GenerationTarget::WasiP2) reproduces the historical behavior: synchronous exports/imports backed by the full Preview 2 skeleton (wasip2, wstd, golem-wasi-http, Node.js builtins, Wizer pre-initialization).

GenerationTarget::WasiP3 is the opt-in Preview 3 path. It uses the same skeleton crate compiled with the p3 Cargo feature instead of p2: a minimal async runtime spine depending only on rquickjs, wasip3 and a renamed wit-bindgen (so the Node.js builtins are not duplicated). It supports synchronous and asynchronous WIT exports and imports, including Wizer pre-initialization.

Variants

WasiP2

WASI Preview 2 (default).

WasiP3

WASI Preview 3 (opt-in, async).

Implementations

impl GenerationTarget

pub fn is_p3(&self) -> bool

Trait Implementations

impl Clone for GenerationTarget

fn clone(&self) -> GenerationTarget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GenerationTarget

impl Debug for GenerationTarget

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

Formats the value using the given formatter.

impl Default for GenerationTarget

fn default() -> GenerationTarget

Returns the “default value” for a type.

impl Eq for GenerationTarget

impl PartialEq for GenerationTarget

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GenerationTarget