Struct deep_learning_playground::utils::fetch_client::DirClient

pub struct DirClient<'a> {
    pub file: HashMap<String, FileInfo<'a>>,
    // some fields omitted
}

A type that executes the specified file existence check and creation, path resolution, etc. based on the save destination directory.

Fields

file: HashMap<String, FileInfo<'a>>

Hash map with file name as key and related information as value

Methods

impl<'a> DirClient<'a>

pub fn new<T>(cfg: FConf<'a, T>) -> Result<Self> where
    T: Iterator<Item = &'a RemoteFile<'a>> + ExactSizeIterator, 

DirClient constructor

pub fn file_path(&self, fname: &str) -> PathBuf

file_path creates the path of file x under the current directory from the specified file name x

pub fn create(&self) -> Result<()>

create creates directory

pub fn file_create(&self, dst: &str, src: &mut Bytes) -> Result<()>

file_create creates file in directory

pub fn exists(&self) -> bool

exists checks if the specified directory exists

pub fn file_exists(&self, fname: &str) -> bool

file_exists checks if the specified file exists under the directory

pub fn rm_file(&self, fname: &str) -> Result<(), Error>

Delete the specified file under the directory

Trait Implementations

impl<'a> Clone for DirClient<'a>

fn clone(&self) -> DirClient<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.