Struct ZipFS

pub struct ZipFS { /* private fields */ }

A filesystem backed by a zip file.

Implementations

impl ZipFS

pub fn new(filename: &Path) -> Result<Self>

Make new VFS from a zip file

pub fn from_read<R>(reader: R) -> Result<Self>

where R: Read + Seek + 'static,

Creates a ZipFS from any Read+Seek object, most useful with an in-memory std::io::Cursor.

Trait Implementations

impl Debug for ZipFS

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

Formats the value using the given formatter.

impl VFS for ZipFS

fn read_dir( &self, path: &Path, ) -> Result<Box<dyn Iterator<Item = Result<PathBuf>>>>

Zip files don’t have real directories, so we (incorrectly) hack it by just looking for a path prefix for now.

fn open_options( &self, path: &Path, open_options: OpenOptions, ) -> Result<Box<dyn VFile>>

Open the file at this path with the given options

fn mkdir(&self, path: &Path) -> Result

Create a directory at the location by this path

fn rm(&self, path: &Path) -> Result

Remove a file or an empty directory.

fn rmrf(&self, path: &Path) -> Result

Remove a file or directory and all its contents

fn exists(&self, path: &Path) -> bool

Check if the file exists

fn metadata(&self, path: &Path) -> Result<Box<dyn VMetadata>>

Get the file’s metadata

fn to_path_buf(&self) -> Option<PathBuf>

Retrieve the actual location of the VFS root, if available.

fn open(&self, path: &Path) -> Result<Box<dyn VFile>>

Open the file at this path for reading

fn create(&self, path: &Path) -> Result<Box<dyn VFile>>

Open the file at this path for writing, truncating it if it exists already

fn append(&self, path: &Path) -> Result<Box<dyn VFile>>

Open the file at this path for appending, creating it if necessary