Enum PathPolicy 

pub enum PathPolicy {
    DenyAll,
    AllowList(HashSet<PathBuf>),
    DenyList(HashSet<PathBuf>),
    AllowAll,
}

Policy for filesystem path access.

Variants

DenyAll

Deny all filesystem access.

AllowList(HashSet<PathBuf>)

Allow only specific paths.

DenyList(HashSet<PathBuf>)

Deny specific paths (allow all others).

AllowAll

Allow all filesystem access.

Implementations

impl PathPolicy

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

Check if a path is allowed by this policy.

pub fn allow<I, P>(paths: I) -> Self

where I: IntoIterator<Item = P>, P: Into<PathBuf>,

Create an allowlist policy with the given paths.

pub fn deny<I, P>(paths: I) -> Self

where I: IntoIterator<Item = P>, P: Into<PathBuf>,

Create a denylist policy with the given paths.

Trait Implementations

impl Clone for PathPolicy

fn clone(&self) -> PathPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathPolicy

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

Formats the value using the given formatter.

impl Default for PathPolicy

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for PathPolicy

fn eq(&self, other: &PathPolicy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for PathPolicy