Struct FileContentProvider 

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

Loads scripts from the file system.

Paths without an extension get the configured one, and are canonicalized so the same file reached by two paths is recognised as one.

Implementations

impl<T> FileContentProvider<T>

pub fn new( extension: impl ToString, parser: impl BytesContentParser<T> + 'static, ) -> Self

Builds a provider for one extension and parser.

Trait Implementations

impl<T> ScriptContentProvider<T> for FileContentProvider<T>

fn load(&mut self, path: &str) -> Result<Option<T>, Box<dyn Error>>

Loads and parses one unit, or returns None when there is nothing to load.

fn sanitize_path(&self, path: &str) -> Result<String, Box<dyn Error>>

Turns a path into the canonical form used to recognise the same unit twice.

fn join_paths( &self, parent: &str, relative: &str, ) -> Result<String, Box<dyn Error>>

Resolves an import path written inside parent.

fn unpack_load( &mut self, path: &str, ) -> Result<Vec<ScriptContent<T>>, Box<dyn Error>>

Loads a path that may hold several units, such as an archive.