package router import ( "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/logger" "go.uber.org/zap" ) // Option sets an optional parameter of Router. type Option func(*options) type options struct { log *logger.Logger } func defaultOpts() *options { return &options{ log: &logger.Logger{Logger: zap.L()}, } } // WithLogger returns Option to specify logging component. func WithLogger(l *logger.Logger) Option { return func(o *options) { if l != nil { o.log = l } } }