Enum WasmTargetHint 

pub enum WasmTargetHint {
    Module,
    Component,
    Auto,
}

Hint for the kind of WebAssembly artifact a project produces.

This is populated by [Runtime::detect_from_path] (via the detect module) and carried through Runtime::Wasm(hint) so callers can pick reasonable defaults when delegating to the wasm: build mode.

Variants

Module

WASI preview1 / preview2 raw module (no component wrapper).

Component

WASI component (cargo-component, jco, componentize-py, …).

Auto

Unknown / let the builder pick its own default (currently preview2).

Implementations

impl WasmTargetHint

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

Short lowercase name used in diagnostics and YAML emission.

Trait Implementations

impl Clone for WasmTargetHint

fn clone(&self) -> WasmTargetHint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WasmTargetHint

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

Formats the value using the given formatter.

impl Default for WasmTargetHint

fn default() -> WasmTargetHint

Returns the “default value” for a type.

impl Hash for WasmTargetHint

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 PartialEq for WasmTargetHint

fn eq(&self, other: &WasmTargetHint) -> 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 Copy for WasmTargetHint

impl Eq for WasmTargetHint

impl StructuralPartialEq for WasmTargetHint