transport/cache: statically assert that tlsCacheKey is comparable

Signed-off-by: Monis Khan <mok@microsoft.com>

Kubernetes-commit: a6d0f483002926f075009e69d533e244dec3cd2b
This commit is contained in:
Monis Khan 2022-09-22 13:14:38 -04:00 committed by Kubernetes Publisher
parent c81636cd44
commit cc2441c02c

24
transport/cache_go118.go Normal file
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//go:build go1.18
/*
Copyright 2022 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package transport
// assert at compile time that tlsCacheKey is comparable in a way that will never panic at runtime.
var _ = isComparable[tlsCacheKey]
func isComparable[T comparable]() {}