Struct LoadedPlugin 

pub struct LoadedPlugin {
    pub manifest: MutationManifest,
    pub additional_patterns: String,
    /* private fields */
}

A loaded mutation plugin with live WASM instance

Contains the plugin metadata and a live WASM instance that can be used to call execute_transform() for complex transformations.

Fields

manifest: MutationManifest

Plugin manifest containing metadata

additional_patterns: String

Additional pattern sources (may be empty)

Implementations

impl LoadedPlugin

pub fn execute_transform( &mut self, matches: Vec<MatchResult>, context: TransformContext, ) -> Result<Vec<TextEdit>, LoaderError>

Execute transform on matched nodes

This is only called when manifest.transform is TransformDef::WasmExecute. For template-based transforms, the host should handle expansion directly.

Fuel Limit

Each call is limited to 1 million instructions to prevent runaway execution.