Crate externref_macro

Procedural macro for externref.

This macro wraps imported or exported functions with Resource args / return type doing all heavy lifting to prepare these functions for usage with externrefs. Note that it is necessary to post-process the module with the module processor provided by the externref crate.

See externref docs for more details and examples of usage.

Attribute Macros

• externref
  Prepares imported functions or an exported function with Resource args and/or return type.