...
Package vet
Package vet implements the “go vet” command.
In the call graph viewer below, each node
is a function belonging to this package
and its children are the functions it
calls—perhaps dynamically.
The root nodes are the entry points of the
package: functions that may be called from
outside the package.
There may be non-exported or anonymous
functions among them if they are called
dynamically from another package.
Click a node to visit that function's source code.
From there you can visit its callers by
clicking its declaring func
token.
Functions may be omitted if they were
determined to be unreachable in the
particular programs or tests that were
analyzed.
Variables
var CmdVet = &base.Command{
Run: runVet,
CustomFlags: true,
UsageLine: "go vet [-n] [-x] [-vettool prog] [build flags] [vet flags] [packages]",
Short: "report likely mistakes in packages",
Long: `
Vet runs the Go vet command on the packages named by the import paths.
For more about vet and its flags, see 'go doc cmd/vet'.
For more about specifying packages, see 'go help packages'.
For a list of checkers and their flags, see 'go tool vet help'.
For details of a specific checker such as 'printf', see 'go tool vet help printf'.
The -n flag prints commands that would be executed.
The -x flag prints commands as they are executed.
The -vettool=prog flag selects a different analysis tool with alternative
or additional checks.
For example, the 'shadow' analyzer can be built and run using these commands:
go install golang.org/x/tools/go/analysis/passes/shadow/cmd/shadow
go vet -vettool=$(which shadow)
The build flags supported by go vet are those that control package resolution
and execution, such as -n, -x, -v, -tags, and -toolexec.
For more about these flags, see 'go help build'.
See also: go fmt, go fix.
`,
}