Struct fea_rs::parse::FileSystemResolver

pub struct FileSystemResolver { /* private fields */ }

An implementation of SourceResolver for the local file system.

This is the common case.

Implementations

impl FileSystemResolver

pub fn new(project_root: PathBuf) -> Self

Create a new resolver with the provided root directory.

If compiling from a UFO, the root directory is the UFO directory. In other cases, it is likely the directory containing the root feature file.

Trait Implementations

impl SourceResolver for FileSystemResolver

fn get_contents(&self, path: &OsStr) -> Result<Arc<str>, SourceLoadError>

Return the contents of the utf-8 encoded file at the provided path.

fn resolve_raw_path( &self, path: &OsStr, included_from: Option<&OsStr> ) -> OsString

Given a raw path (the $path in include($path)), return the path to load. The final path may differ based on which file the include statement occurs in; the path of the including file (if this is not the root source) is passed as the second argument.

fn canonicalize(&self, path: &OsStr) -> Result<OsString, SourceLoadError>

If necessary, canonicalize this path.