Struct PathPattern 

pub struct PathPattern { /* private fields */ }

A validated path glob used by a filesystem rule.

Implementations

impl PathPattern

pub fn absolute(pattern: impl Into<String>) -> Result<Self, PolicyError>

Creates a glob rooted at a native absolute path.

pub fn workspace(pattern: impl Into<String>) -> Result<Self, PolicyError>

Creates a glob relative to every workspace root in the context.

pub fn as_str(&self) -> &str

Returns the original normalized pattern text.

pub const fn is_absolute(&self) -> bool

Returns whether this pattern is rooted at an absolute path.

pub fn literal_prefix(&self) -> PathBuf

Returns the static path prefix before the first glob component.

Absolute patterns return an absolute prefix. Workspace patterns return a relative prefix that must be resolved through the effective runtime workspace roots. An empty workspace prefix means the workspace root; an absolute root-only prefix must be rejected by backends that cannot safely scan the complete filesystem.

pub fn matches_path(&self, path: &Path, context: &PathResolutionContext) -> bool

Tests this pattern against one path in a validated runtime context.

This is pattern matching only, not a filesystem authorization result. Callers enforcing an effective sandbox must still evaluate the complete filesystem policy after expansion.

Trait Implementations

impl Clone for PathPattern

fn clone(&self) -> PathPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PathPattern

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

Formats the value using the given formatter.

impl Eq for PathPattern

impl Hash for PathPattern

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for PathPattern

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for PathPattern

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for PathPattern

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.