Struct zip::read::ZipArchive [−][src]
Wrapper for reading the contents of a ZIP file.
fn doit() -> zip::result::ZipResult<()> { use std::io::prelude::*; // For demonstration purposes we read from an empty buffer. // Normally a File object would be used. let buf: &[u8] = &[0u8; 128]; let mut reader = std::io::Cursor::new(buf); let mut zip = try!(zip::ZipArchive::new(reader)); for i in 0..zip.len() { let mut file = zip.by_index(i).unwrap(); println!("Filename: {}", file.name()); let first_byte = try!(file.bytes().next().unwrap()); println!("{}", first_byte); } Ok(()) } println!("Result: {:?}", doit());
Methods
impl<R: Read + Seek> ZipArchive<R>
[src]
impl<R: Read + Seek> ZipArchive<R>
pub fn new(reader: R) -> ZipResult<ZipArchive<R>>
[src]
pub fn new(reader: R) -> ZipResult<ZipArchive<R>>
Opens a Zip archive and parses the central directory
pub fn len(&self) -> usize
[src]
pub fn len(&self) -> usize
Number of files contained in this zip.
fn iter() { let mut zip = zip::ZipArchive::new(std::io::Cursor::new(vec![])).unwrap(); for i in 0..zip.len() { let mut file = zip.by_index(i).unwrap(); // Do something with file i } }
pub fn offset(&self) -> u64
[src]
pub fn offset(&self) -> u64
Get the offset from the beginning of the underlying reader that this zip begins at, in bytes.
Normally this value is zero, but if the zip has arbitrary data prepended to it, then this value will be the size of that prepended data.
pub fn by_name<'a>(&'a mut self, name: &str) -> ZipResult<ZipFile<'a>>
[src]
pub fn by_name<'a>(&'a mut self, name: &str) -> ZipResult<ZipFile<'a>>
Search for a file entry by name
pub fn by_index<'a>(&'a mut self, file_number: usize) -> ZipResult<ZipFile<'a>>
[src]
pub fn by_index<'a>(&'a mut self, file_number: usize) -> ZipResult<ZipFile<'a>>
Get a contained file by index
pub fn into_inner(self) -> R
[src]
pub fn into_inner(self) -> R
Unwrap and return the inner reader object
The position of the reader is undefined.
Trait Implementations
Auto Trait Implementations
impl<R> Send for ZipArchive<R> where
R: Send,
impl<R> Send for ZipArchive<R> where
R: Send,
impl<R> Sync for ZipArchive<R> where
R: Sync,
impl<R> Sync for ZipArchive<R> where
R: Sync,