Trait FsProvider 

pub trait FsProvider {
    // Required methods
    fn file_path(&self, id: FileId) -> FileResult<PathResolution>;
    fn read(&self, id: FileId) -> FileResult<Bytes>;
    fn read_source(&self, id: FileId) -> FileResult<Source>;
}

A trait to perform file system query.

Required Methods

fn file_path(&self, id: FileId) -> FileResult<PathResolution>

Gets the file path corresponding to the given id.

fn read(&self, id: FileId) -> FileResult<Bytes>

Gets the file content corresponding to the given id.

fn read_source(&self, id: FileId) -> FileResult<Source>

Gets the source code corresponding to the given id. It is preferred to be used for source files so that parsing is reused across editions.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors