Imports of package strings

PathSynopsis
errorsPackage errors implements functions to manipulate errors.
internal/bytealg
ioPackage io provides basic interfaces to I/O primitives.
syncPackage sync provides basic synchronization primitives such as mutual exclusion locks.
unicodePackage unicode provides data and functions to test some properties of Unicode code points.
unicode/utf8Package utf8 implements functions and constants to support text encoded in UTF-8.
unsafePackage unsafe contains operations that step around the type safety of Go programs.