Struct AstCache 

pub struct AstCache { /* private fields */ }

AST cache for parsed Rust files

Implementations

impl AstCache

pub fn new() -> Self

pub fn parse_and_cache_all_files( &mut self, project_path: &str, verbose: bool, ) -> Result<(), Box<dyn Error>>

Parse and cache all Rust files in the given project path

pub fn get(&self, path: &PathBuf) -> Option<&ParsedFile>

Get a parsed file from the cache

pub fn get_cloned(&self, path: &PathBuf) -> Option<ParsedFile>

Get a cloned parsed file from the cache

pub fn keys(&self) -> Keys<'_, PathBuf, ParsedFile>

Get all cached file paths

pub fn iter(&self) -> Iter<'_, PathBuf, ParsedFile>

Get all cached files as an iterator

pub fn contains(&self, path: &PathBuf) -> bool

Check if a file is cached

pub fn len(&self) -> usize

Get the number of cached files

pub fn is_empty(&self) -> bool

Check if the cache is empty

pub fn clear(&mut self)

Clear the cache

pub fn insert( &mut self, path: PathBuf, parsed_file: ParsedFile, ) -> Option<ParsedFile>

Insert a parsed file into the cache

pub fn parse_and_cache_file( &mut self, file_path: &Path, ) -> Result<(), Box<dyn Error>>

Parse a single file and add it to the cache

Trait Implementations

impl Debug for AstCache

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AstCache

fn default() -> AstCache

Returns the “default value” for a type.