| bytes | Package bytes implements functions for the manipulation of byte slices. |
| cmd/internal/cov/covcmd | |
| cmd/internal/obj | |
| cmd/internal/objabi | |
| cmd/internal/src | |
| cmd/internal/sys | |
| encoding/json | Package json implements encoding and decoding of JSON as defined in RFC 7159. |
| flag | Package flag implements command-line flag parsing. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| internal/bisect | Package bisect can be used by compilers and other programs to serve as a target for the bisect debugging tool. |
| internal/buildcfg | Package buildcfg provides access to the build configuration described by the current environment. |
| internal/platform | |
| internal/types/errors | |
| internal/unsafeheader | Package unsafeheader contains header declarations for the Go runtime's slice and string implementations. |
| io | Package io provides basic interfaces to I/O primitives. |
| log | Package log implements a simple logging package. |
| os | Package os provides a platform-independent interface to operating system functionality. |
| path/filepath | Package filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths. |
| reflect | Package reflect implements run-time reflection, allowing a program to manipulate objects with arbitrary types. |
| runtime | Package runtime contains operations that interact with Go's runtime system, such as functions to control goroutines. |
| runtime/debug | Package debug contains facilities for programs to debug themselves while they are running. |
| runtime/metrics | Package metrics provides a stable interface to access implementation-defined metrics exported by the Go runtime. |
| sort | Package sort provides primitives for sorting slices and user-defined collections. |
| strconv | Package strconv implements conversions to and from string representations of basic data types. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
| sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |
| syscall | Package syscall contains an interface to the low-level operating system primitives. |
| time | Package time provides functionality for measuring and displaying time. |
| unsafe | Package unsafe contains operations that step around the type safety of Go programs. |