Trait Analyzer

Source

pub trait Analyzer: Send {
    // Required methods
    fn find_references_for_symbol(
        &self,
        file_path: &Path,
        line: usize,
        character: usize,
        project_root: &Path,
    ) -> Vec<PropagationResult>;
    fn notify_did_open(&self, file_path: &Path, text: &str);
    fn notify_did_change(&self, file_path: &Path, version: i32, text: &str);
    fn notify_did_close(&self, file_path: &Path);
    fn is_initialized(&self) -> bool;
}

Expand description

Analyzer provides cross-file reference lookups via LSP or other language servers.

Each language server implementation (rust-analyzer, gopls, etc.) implements this trait, allowing scope-engine to query references without knowing the specific LSP server details.

All methods use &self to support interior mutability patterns (e.g. RefCell), so implementations can be shared behind Mutex<dyn Analyzer + Send>.

Required Methods§

Source

fn find_references_for_symbol( &self, file_path: &Path, line: usize, character: usize, project_root: &Path, ) -> Vec<PropagationResult>

Find all references to the symbol at the given position in the file.

file_path is the absolute path to the file. line is 1-based line number. character is 0-based column offset. project_root is the absolute path to the project root.

Source