Crate wit_component

The WebAssembly component tooling.

Modules

• metadata
  Definition for encoding of custom sections within core wasm modules of component-model related data.

Structs

• ComponentEncoder
  An encoder of components based on wit interface definitions.
• Linker
  Builder type for composing dynamic library modules into a component
• WitPrinter
  A utility for printing WebAssembly interface definitions to a string.

Enums

• DecodedWasm
  Result of the decode function.
• StringEncoding
  Supported string encoding formats.

Functions

• decode
  Decodes an in-memory WebAssembly binary into a WIT Resolve and associated metadata.
• embed_component_metadata
  Embed component metadata in a buffer of bytes that contains a Wasm module
• encode
  Encodes the given package within resolve to a binary WebAssembly representation.
• parse_wit_from_path
  Parse a WIT file from a path that represents a top level ‘wit’ directory, normally containing a ‘deps’ folder.
• targets
  This function checks whether component_to_test correctly conforms to the world specified. It does so by instantiating a generated component that imports a component instance with the component type as described by the “target” world.