Struct wit_component::metadata::Bindgen

pub struct Bindgen {
    pub resolve: Resolve,
    pub world: WorldId,
    pub metadata: ModuleMetadata,
    pub producers: Option<Producers>,
}

The result of decoding binding information from a WebAssembly binary.

This structure is returned by decode and represents the interface of a WebAssembly binary.

Fields

resolve: Resolve

Interface and type information for this binary.

world: WorldId

The world that was bound.

metadata: ModuleMetadata

Metadata about this specific module that was bound.

producers: Option<Producers>

Producer information about tools used to produce this specific module.

Implementations

impl Bindgen

pub fn merge(&mut self, other: Bindgen) -> Result<WorldId>

Merges another BindgenMetadata into this one.

This operation is intended to be akin to “merging worlds” when the abstraction level for that is what we’re working at here. For now the merge operation only succeeds if the two metadata descriptions are entirely disjoint.

Note that at this time there’s no support for changing string encodings between metadata.

Trait Implementations

impl Default for Bindgen

fn default() -> Bindgen

Returns the “default value” for a type.