Struct external_storage::LocalStorage

pub struct LocalStorage {
    base: PathBuf,
    base_dir: Arc<File>,
}

A storage saves files in local file system.

Fields

base: PathBuf

base_dir: Arc<File>

Implementations

impl LocalStorage

pub fn new(base: &Path) -> Result<LocalStorage>

Create a new local storage in the given path.

fn tmp_path(&self, path: &Path) -> PathBuf

Trait Implementations

impl Clone for LocalStorage

fn clone(&self) -> LocalStorage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ExternalStorage for LocalStorage

fn name(&self) -> &'static str

fn url(&self) -> Result<Url>

fn write(
    &self,
    name: &str,
    reader: Box<dyn AsyncRead + Send + Unpin>,
    _content_length: u64
) -> Result<()>

Write all contents of the read to the given path.

fn read(&self, name: &str) -> Box<dyn AsyncRead + Unpin>

Read all contents of the given path.

fn restore(
    &self,
    storage_name: &str,
    restore_name: PathBuf,
    expected_length: u64,
    speed_limiter: &Limiter
) -> Result<()>

Read from external storage and restore to the given path