Struct FileSystemQueryCache 

struct FileSystemQueryCache {
    cache_dir: PathBuf,
}

A local filesystem cache for registry queries.

Fields

cache_dir: PathBuf

Implementations

impl FileSystemQueryCache

fn new(cache_dir: impl Into<PathBuf>) -> Self

fn path(&self, package_name: &str) -> PathBuf

Trait Implementations

impl Clone for FileSystemQueryCache

fn clone(&self) -> FileSystemQueryCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileSystemQueryCache

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

Formats the value using the given formatter.

impl QueryCache for FileSystemQueryCache

fn load<'life0, 'life1, 'async_trait>( &'life0 self, package_name: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<Bytes>, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Load the serialized cache entry for a package name.

fn save<'life0, 'life1, 'async_trait>( &'life0 self, package_name: &'life1 str, bytes: Bytes, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Persist a serialized cache entry for a package name.

fn remove<'life0, 'life1, 'async_trait>( &'life0 self, package_name: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Remove the cache entry for a package name, if present.