Struct LocalFs 

pub struct LocalFs { /* private fields */ }

Local filesystem backed by std::fs with FsPolicy enforcement.

Implementations

impl LocalFs

pub fn new(policy: FsPolicy) -> Self

Create a new local filesystem bound to a workspace root.

pub fn policy(&self) -> &FsPolicy

Access the underlying policy.

Trait Implementations

impl Clone for LocalFs

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LocalFs

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FsPort for LocalFs

fn workspace_root(&self) -> &Path

The workspace root directory.

fn resolve(&self, path: &Path) -> PraxisResult<PathBuf>

Resolve an existing path within the workspace.

fn resolve_for_write(&self, path: &Path) -> PraxisResult<PathBuf>

Resolve a path for writing (file may not exist yet).

fn read_to_string(&self, path: &Path) -> PraxisResult<String>

Read a file as UTF-8 text.

fn read_bytes(&self, path: &Path) -> PraxisResult<Vec<u8>>

Read a file as raw bytes.

fn write(&self, path: &Path, content: &[u8]) -> PraxisResult<()>

Write content to a file. Creates parent directories as needed.

fn exists(&self, path: &Path) -> bool

Check whether a path exists.

fn metadata(&self, path: &Path) -> PraxisResult<FsMetadata>

Get metadata for a path.

fn read_dir(&self, path: &Path) -> PraxisResult<Vec<FsDirEntry>>

List entries in a directory.

fn create_dir_all(&self, path: &Path) -> PraxisResult<()>

Create a directory and all parent directories.

fn relative(&self, absolute_path: &Path) -> Option<PathBuf>

Return a path relative to the workspace root, if within bounds.