Struct MapFileStore

pub struct MapFileStore<T> { /* private fields */ }

Implementations

impl<T: PathMap> MapFileStore<T>

pub fn update_file(&mut self, id: SourceId, content: String)

pub fn append_to_file(&mut self, id: SourceId, content: &str) -> (usize, usize)

Returns the OLD and NEW length of the file’s content

impl MapFileStore<WithPathMap>

pub fn update_file_at_path(&mut self, path: &Path, content: String)

Updates an existing entry

TODO partial updates

pub fn get_source_at_path(&self, path: &Path) -> Option<SourceId>

Returns a possible SourceId for a path

pub fn change_file_path(&mut self, from: &Path, to: PathBuf)

Either a rename or move. Must already exist

pub fn create_or_update_file_at_path(&mut self, path: &Path, content: String)

pub fn get_paths(&self) -> &HashMap<PathBuf, SourceId>

Trait Implementations

impl<T: Default> Default for MapFileStore<T>

fn default() -> MapFileStore<T>

Returns the “default value” for a type.

impl<M: PathMap> FileSystem for MapFileStore<M>

fn new_source_id_with_line_starts( &mut self, path: PathBuf, content: String, ) -> (SourceId, LineStarts)

fn get_source_by_id<T, F: for<'a> FnOnce(&'a Source) -> T>( &self, source_id: SourceId, f: F, ) -> T

fn new_source_id(&mut self, path: PathBuf, content: String) -> SourceId

Generate a new SourceId

fn get_file_path_and_content(&self, source_id: SourceId) -> (PathBuf, String)

fn get_file_path(&self, source_id: SourceId) -> PathBuf

fn get_file_content(&self, source_id: SourceId) -> String

fn get_file_whole_span(&self, source_id: SourceId) -> SpanWithSource

fn get_file_slice<I: SliceIndex<str>>( &self, source_id: SourceId, indexer: I, ) -> Option<<I::Output as ToOwned>::Owned>

where I::Output: Sized + ToOwned,

Note that this does clone the result