Function store

tempodb/backend/cache/cache.go:219–227

(ctx context.Context, cache cache.Cache, role cache.Role, key string, val []byte)

}

func store(ctx context.Context, cache cache.Cache, role cache.Role, key string, val []byte) {
	write := val
	if needsCopy(role) {
		write = make([]byte, len(val))
		copy(write, val)
	}

	cache.Store(ctx, []string{key}, [][]byte{write})
}

// needsCopy returns true if the role should be copied into a new buffer before being written to the cache
// todo: should this be signalled through cacheinfo instead?