Struct TraitBridgeSpec 

pub struct TraitBridgeSpec<'a> {
    pub trait_def: &'a TypeDef,
    pub bridge_config: &'a TraitBridgeConfig,
    pub core_import: &'a str,
    pub wrapper_prefix: &'a str,
}

Everything needed to generate a trait bridge for one trait.

Fields

trait_def: &'a TypeDef

The trait definition from the IR.

bridge_config: &'a TraitBridgeConfig

Bridge configuration from alef.toml.

core_import: &'a str

Core crate import path (e.g., "kreuzberg").

wrapper_prefix: &'a str

Language-specific prefix for the wrapper type (e.g., "Python", "Js", "Wasm").

Implementations

impl<'a> TraitBridgeSpec<'a>

pub fn wrapper_name(&self) -> String

Wrapper struct name: {prefix}{TraitName}Bridge (e.g., PythonOcrBackendBridge).

pub fn trait_snake(&self) -> String

Snake-case version of the trait name (e.g., "ocr_backend").

pub fn trait_path(&self) -> String

Full Rust path to the trait (e.g., kreuzberg::OcrBackend).

pub fn required_methods(&self) -> Vec<&'a MethodDef>

Methods that are required (no default impl) — must be provided by the foreign object.

pub fn optional_methods(&self) -> Vec<&'a MethodDef>

Methods that have a default impl — optional on the foreign object.