bufio | Package bufio implements buffered I/O. It wraps an io.Reader or io.Writer object, creating another object (Reader or Writer) that also implements the interface but provides buffering and some help for textual I/O. |
bytes | Package bytes implements functions for the manipulation of byte slices. |
crypto/rand | Package rand implements a cryptographically secure random number generator. |
errors | Package errors implements functions to manipulate errors. |
fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
io | Package io provides basic interfaces to I/O primitives. |
io/ioutil | Package ioutil implements some I/O utility functions. |
mime | Package mime implements parts of the MIME spec. |
mime/quotedprintable | Package quotedprintable implements quoted-printable encoding as specified by RFC 2045. |
net/textproto | Package textproto implements generic support for text-based request/response protocols in the style of HTTP, NNTP, and SMTP. |
os | Package os provides a platform-independent interface to operating system functionality. |
sort | Package sort provides primitives for sorting slices and user-defined collections. |
strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |