# Functions
RetryingStreamClientInterceptor returns a ClientStreamInterceptor that retries both requests and responses.
RetryingUnaryClientInterceptor returns a UnaryClientInterceptor that retries requests.
WithInterval sets the base retry interval.
WithMaxInterval sets the maximum retry interval.
WithPerCallTimeout sets the per-call retry timeout.
WithRetryOn sets the codes on which to retry a request.
# Structs
CallOption is a retrying interceptor call option.