Struct PathAllowlist 

pub struct PathAllowlist {
    pub read: HashSet<PathBuf>,
    pub write: HashSet<PathBuf>,
    pub deny: HashSet<PathBuf>,
}

Allowlist for filesystem paths.

Fields

read: HashSet<PathBuf>

Allowed paths for reading.

write: HashSet<PathBuf>

Allowed paths for writing.

deny: HashSet<PathBuf>

Denied paths (overrides allowlist).

Implementations

impl PathAllowlist

pub fn none() -> Self

Create an empty allowlist (all paths denied).

pub fn all() -> Self

Create an allowlist that allows all paths.

pub fn allow_read(self, path: impl Into<PathBuf>) -> Self

Add a path for reading.

pub fn allow_write(self, path: impl Into<PathBuf>) -> Self

Add a path for writing.

pub fn allow_rw(self, path: impl Into<PathBuf>) -> Self

Add paths for reading and writing.

pub fn deny(self, path: impl Into<PathBuf>) -> Self

Deny a path.

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

Check if a path is allowed for reading.

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

Check if a path is allowed for writing.

pub fn check_read(&self, path: &Path) -> Result<()>

Check read permission, returning error if denied.

pub fn check_write(&self, path: &Path) -> Result<()>

Check write permission, returning error if denied.

Trait Implementations

impl Clone for PathAllowlist

fn clone(&self) -> PathAllowlist

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathAllowlist

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

Formats the value using the given formatter.

impl Default for PathAllowlist

fn default() -> PathAllowlist

Returns the “default value” for a type.