Struct Partial 

pub(crate) struct Partial {
    folder: PathBuf,
    name: String,
    copy: usize,
    path: PathBuf,
}

A file being downloaded: name.part in folder, which becomes name, or name (1) and so on, once it is saved.

Fields

folder: PathBuf

name: String

copy: usize

The copy number its name was free at, which finishing tries first.

path: PathBuf

Implementations

impl Partial

pub(crate) fn create(folder: &Path, name: &str) -> Result<(Self, File)>

Creates the partial file for name in folder, at the first copy number whose finished name and partial name are both free, the way browsers number copies, so a download never replaces an existing file.

pub(crate) fn path(&self) -> &Path

Where it is being written.

pub(crate) fn finish(&self) -> Result<PathBuf>

Gives the file its finished name, the first one free from its own copy number on, since another file may have taken that name while it downloaded.

Trait Implementations

impl Debug for Partial

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

Formats the value using the given formatter.