compress/gzip | Package gzip implements reading and writing of gzip format compressed files, as specified in RFC 1952. |
fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
google.golang.org/grpc/encoding | Package encoding defines the interface for the compressor and codec, and functions to register and retrieve compressors and codecs. |
io | Package io provides basic interfaces to I/O primitives. |
io/ioutil | Package ioutil implements some I/O utility functions. |
sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |