Struct Invalidations

pub struct Invalidations {
    pub invalidate_on_file_create: RefCell<HashSet<FileCreateInvalidation, BuildHasherDefault<FxHasher>>>,
    pub invalidate_on_file_change: RefCell<HashSet<CachedPath, BuildHasherDefault<IdentityHasher>>>,
    pub invalidate_on_startup: Cell<bool>,
}

Tracks the files that are involved with a resolution, in order to invalidate caches.

Fields

invalidate_on_file_create: RefCell<HashSet<FileCreateInvalidation, BuildHasherDefault<FxHasher>>>

Files that should invalidate the cache when they are created.

invalidate_on_file_change: RefCell<HashSet<CachedPath, BuildHasherDefault<IdentityHasher>>>

Files that should invalidate the cache when they are updated.

invalidate_on_startup: Cell<bool>

Whether the resolution is non-deterministic, and should invalidate on process restart.

Implementations

impl Invalidations

pub fn invalidate_on_file_create(&self, path: CachedPath)

Invalidate the cache if this path is created.

pub fn invalidate_on_file_create_above<S: Into<String>>( &self, file_name: S, above: CachedPath, )

Invalidate the cache if a file of the given name is created above the given path in the file hierarchy.

pub fn invalidate_on_glob_create<S: Into<String>>(&self, glob: S)

Invalidate the cache if a file matching the given glob is created.

pub fn invalidate_on_file_change(&self, invalidation: CachedPath)

Invalidate the cache if the given file changes.

pub fn invalidate_on_startup(&self)

Invalidate the cache whenever the process restarts.

pub fn extend(&self, other: &Invalidations)

Extend these invalidations with the given invalidations.

Trait Implementations

impl Debug for Invalidations

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

Formats the value using the given formatter.

impl Default for Invalidations

fn default() -> Invalidations

Returns the “default value” for a type.