NewBufferWriter creates a binary stream for writing with provided buffer(append write).

NewReader reads data from binary stream.

NewSliceWriter creates a binary stream for writing with provided slice(writing start from offset 0).

PutUint16 reads 2 bytes from buf as uint16.

PutUint32 puts uint32 into buf with offset.

PutUint64 puts uint64 into buf with offset.

PutUvariantLittleEndian encodes a uint64 into buf and returns the number of bytes written.

ReadUint16 reads 2 bytes from buf as uint16.

ReadUint32 reads 4 bytes from buf as uint32.

ReadUint64 reads 8 bytes from buf as uint64.

ReadUvarint reads an encoded unsigned integer from bytes.Reader and returns it as a uint64.

UvariantSize returns the bytes-size of a uint64 uvariant encoded number.

UvarintLittleEndian decodes a uint64 from buf's tail with little endian and returns that value and the number of bytes read (> 0).

VariantSize returns the bytes-size of a int64 variant encoded number.

ErrUnexpectedRead is raised when reading negative length.

BufferWriter is a writer for writing data into a buffer.

Reader is a stream reader.

SliceWriter is a writer for writing data into a slice.