go1.16 (#14783)

vendor/github.com/go-chi/chi/context.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"net/http"
 	"strings"
-	"time"
 )
 
 // URLParam returns the url parameter from a http.Request object.
@@ -146,32 +145,6 @@ func (s *RouteParams) Add(key, value string) {
 	s.Values = append(s.Values, value)
 }
 
-// directContext provides direct access to the routing *Context object,
-// while implementing the context.Context interface, thereby allowing
-// us to saving 1 allocation during routing.
-type directContext Context
-
-var _ context.Context = (*directContext)(nil)
-
-func (d *directContext) Deadline() (deadline time.Time, ok bool) {
-	return d.parentCtx.Deadline()
-}
-
-func (d *directContext) Done() <-chan struct{} {
-	return d.parentCtx.Done()
-}
-
-func (d *directContext) Err() error {
-	return d.parentCtx.Err()
-}
-
-func (d *directContext) Value(key interface{}) interface{} {
-	if key == RouteCtxKey {
-		return (*Context)(d)
-	}
-	return d.parentCtx.Value(key)
-}
-
 // contextKey is a value for use with context.WithValue. It's used as
 // a pointer so it fits in an interface{} without allocation. This technique
 // for defining context keys was copied from Go 1.7's new use of context in net/http.