Struct TreeCache 

pub struct TreeCache { /* private fields */ }

Flat map from scanned path to its latest accepted result.

Implementations

impl TreeCache

pub fn get(&self, path: &Path) -> Option<&CachedScan>

Latest accepted result for path, if any.

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

true if a result for path is cached.

pub fn len(&self) -> usize

Number of cached scans.

pub fn is_empty(&self) -> bool

true if nothing has been cached yet.

Trait Implementations

impl Clone for TreeCache

fn clone(&self) -> TreeCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TreeCache

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

Formats the value using the given formatter.

impl Default for TreeCache

fn default() -> TreeCache

Returns the “default value” for a type.

impl Eq for TreeCache

impl PartialEq for TreeCache

fn eq(&self, other: &TreeCache) -> 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 TreeCache