Import Aliasing

Import aliasing must be used if the package name does not match the last element of the import path.

import (
  "net/http"

  client "example.com/client-go"
  trace "example.com/trace/v2"
)

In all other scenarios, import aliases should be avoided unless there is a direct conflict between imports.

Bad	Good
`import ( "fmt" "os" runtimetrace "runtime/trace" nettrace "golang.net/x/trace" )`	`import ( "fmt" "os" "runtime/trace" nettrace "golang.net/x/trace" )`