Struct bzip2::Decompress
[−]
[src]
pub struct Decompress { /* fields omitted */ }Representation of an in-memory decompression stream.
An instance of Decompress can be used to inflate a stream of bz2-encoded
data.
Methods
impl Decompress[src]
pub fn new(small: bool) -> Decompress[src]
Creates a new stream prepared for decompression.
If small is true, then the library will use an alternative
decompression algorithm which uses less memory but at the cost of
decompressing more slowly (roughly speaking, half the speed, but the
maximum memory requirement drops to around 2300k). See
pub fn decompress(
&mut self,
input: &[u8],
output: &mut [u8]
) -> Result<Status, Error>[src]
&mut self,
input: &[u8],
output: &mut [u8]
) -> Result<Status, Error>
Decompress a block of input into a block of output.
pub fn decompress_vec(
&mut self,
input: &[u8],
output: &mut Vec<u8>
) -> Result<Status, Error>[src]
&mut self,
input: &[u8],
output: &mut Vec<u8>
) -> Result<Status, Error>
Decompress a block of input into an output vector.
This function will not grow output, but it will fill the space after
its current length up to its capacity. The length of the vector will be
adjusted appropriately.
pub fn total_in(&self) -> u64[src]
Total number of bytes processed as input
pub fn total_out(&self) -> u64[src]
Total number of bytes processed as output