Struct TreeSitterEngine 

pub struct TreeSitterEngine { /* private fields */ }

A tree-sitter parsing engine that supports multiple languages.

Manages a cache of language-specific parsers and provides a unified interface for parsing source files. Uses a Mutex for interior mutability so parsing works with &self and is thread-safe (required by rayon-based parallel analysis).

Implementations

impl TreeSitterEngine

pub fn new() -> Self

Create a new engine with no pre-loaded parsers.

pub fn ensure_parser(&self, lang: Language) -> bool

Ensure a parser is available for the given language. Returns true if the parser was successfully loaded (or already exists).

pub fn parse(&self, lang: Language, content: &str) -> Option<Tree>

Parse source code for the given language. Returns None if the language has no loaded parser or parsing fails.

pub fn parse_file(&self, path: &Path, content: &str) -> Option<ParsedFile>

Parse a file, detecting language from its path. Returns None if the language is unsupported or parsing fails.

pub fn can_parse(&self, lang: Language) -> bool

Check if a parser can handle the given language.

Trait Implementations

impl Default for TreeSitterEngine

fn default() -> Self

Returns the “default value” for a type.