Module trait_bridge 

Shared trait bridge code generation.

Generates wrapper structs that allow foreign language objects (Python, JS, etc.) to implement Rust traits via FFI. Each backend implements TraitBridgeGenerator to provide language-specific dispatch logic; the shared functions in this module handle the structural boilerplate.

Structs

TraitBridgeSpec

Everything needed to generate a trait bridge for one trait.

Traits

TraitBridgeGenerator

Backend-specific trait bridge generation.

Functions

gen_bridge_all

Generate the complete trait bridge code block: imports, struct, impls, and optionally a registration function.

gen_bridge_plugin_impl

Generate impl Plugin for Wrapper when the trait has Plugin as a super-trait.

gen_bridge_registration_fn

Generate the register_xxx() function that wraps a foreign object and inserts it into the plugin registry.

gen_bridge_trait_impl

Generate impl Trait for Wrapper dispatching each method through the generator.

gen_bridge_wrapper_struct

Generate the wrapper struct holding the foreign object and cached fields.