Struct Archive 

pub struct Archive { /* private fields */ }

A parsed archive: central directory in memory, entry data on demand.

Implementations

impl Archive

pub fn open(source: Arc<dyn Source>) -> Result<Self>

Parses the central directory of source.

pub fn from_bytes(bytes: Vec<u8>) -> Result<Self>

Opens an archive held entirely in memory.

pub fn open_path(path: impl AsRef<Path>) -> Result<Self>

Opens a file with positioned reads.

pub fn source(&self) -> &Arc<dyn Source>

pub fn entries(&self) -> &[Entry]

pub fn entry(&self, name: &str) -> Option<&Entry>

The first entry with this exact name.

pub fn get(&self, index: usize) -> Option<&Entry>

pub fn duplicates(&self) -> &[usize]

Indexes of entries whose name repeats an earlier entry’s name.

pub fn layout(&self) -> &Layout

pub fn local_header(&self, entry: &Entry) -> Result<LocalHeader>

Reads and checks the local header of entry.

pub fn read_raw(&self, entry: &Entry, out: &mut Vec<u8>) -> Result<()>

Reads the compressed bytes of entry into out (cleared first).

pub fn read(&self, entry: &Entry, out: &mut Vec<u8>) -> Result<()>

Reads and decompresses entry into out (cleared first).

pub fn read_to_vec(&self, entry: &Entry) -> Result<Vec<u8>>

pub fn crc_matches(entry: &Entry, data: &[u8]) -> bool

Whether data (the decompressed bytes) matches the recorded CRC-32.