Struct RustModuleResolver 

pub struct RustModuleResolver { /* private fields */ }

Maps Rust module paths to file paths within a crate.

Implementations

impl RustModuleResolver

pub fn from_crate(crate_root: &Path) -> Option<Self>

Build a module resolver from a crate root directory.

Walks src/ to build the module tree from file structure. The crate name is derived from Cargo.toml or the directory name.

pub fn index_nodes(&mut self, nodes: &[CodeNode])

Populate the name→ID index from parsed CodeNodes.

Call this after parsing all files to enable cross-file name resolution.

pub fn resolve_use( &self, module: &str, names: &[String], ) -> Vec<(String, String)>

Resolve a use path to a CodeNode ID.

Handles crate::, self::, super::, and external crate paths. Returns None if the target can’t be resolved (e.g., external crate).

pub fn resolve_name(&self, name: &str) -> Option<String>

Resolve a type name or function call to a CodeNode ID.

Tries active imports first, then same-module lookup.

pub fn module_count(&self) -> usize

Number of indexed module paths.

pub fn name_count(&self) -> usize

Number of indexed names.