type github.com/klauspost/compress/flate.flushMode

3 uses

	github.com/klauspost/compress/flate (current package)
		inflate.go#L302: type flushMode uint8
		inflate.go#L305: 	syncFlush    flushMode = iota // return data after sync flush block
		inflate.go#L344: 	flushMode flushMode