Struct FsLoader 

pub struct FsLoader { /* private fields */ }

Filesystem-backed source loader rooted at one directory.

Implementations

impl FsLoader

pub fn new(root: impl Into<PathBuf>) -> Self

Creates a loader that resolves every source path relative to root.

Trait Implementations

impl SourceLoader for FsLoader

fn verify(&self) -> Result<(), String>

Verifies that the source root is available for a build.

fn probe(&self, path: &str) -> Option<u64>

Returns the byte length of a regular file, or None when it cannot be probed or is not a regular file.

fn load(&self, path: &str) -> Option<String>

Loads UTF-8 source text, or returns None when reading fails.