Struct librsync::Patch
[−]
[src]
pub struct Patch<'a, B: 'a, D> { // some fields omitted }
A struct to apply a delta to a basis file, to recreate the new file.
This type takes a Read + Seek
stream for the base file, and a Read
stream for the delta
file. It then provides another Read
stream from which get the resulting patched file.
Methods
impl<'a, B: Read + Seek + 'a, D: Read> Patch<'a, B, D>
[src]
fn new(base: B, delta: D) -> Result<Self>
Creates a new patch stream.
This constructor takes a Read + Seek
stream for the basis file (base
parameter), and a
Read
stream for the delta file (delta
parameter). It produces a stream from which read
the resulting patched file.
fn into_inner(self) -> (B, D)
Unwraps this stream and returns the underlying streams.
Trait Implementations
impl<'a, B, D: Read> Read for Patch<'a, B, D>
[src]
fn read(&mut self, buf: &mut [u8]) -> Result<usize>
Pull some bytes from this source into the specified buffer, returning how many bytes were read. Read more
fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>
1.0.0
Read all bytes until EOF in this source, placing them into buf
. Read more
fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>
1.0.0
Read all bytes until EOF in this source, placing them into buf
. Read more
fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>
1.6.0
Read the exact number of bytes required to fill buf
. Read more
fn by_ref(&mut self) -> &mut Self
1.0.0
Creates a "by reference" adaptor for this instance of Read
. Read more
fn bytes(self) -> Bytes<Self>
1.0.0
Transforms this Read
instance to an Iterator
over its bytes. Read more
fn chars(self) -> Chars<Self>
io
): the semantics of a partial read/write of where errors happen is currently unclear and may change
Transforms this Read
instance to an Iterator
over char
s. Read more
fn chain<R>(self, next: R) -> Chain<Self, R> where R: Read
1.0.0
Creates an adaptor which will chain this stream with another. Read more
fn take(self, limit: u64) -> Take<Self>
1.0.0
Creates an adaptor which will read at most limit
bytes from it. Read more