Struct callback

internal/fswatch/watcher.go:698–710

----- dirWatch: per-directory watch state -------------------------

// ----- dirWatch: per-directory watch state -------------------------

type callback struct {
	id               uint64
	dir              string
	physicalDir      string
	watchDir         string
	watchPhysicalDir string
	recursive        bool
	fn               WatchCallback
	ignore           func(path string) bool
	sinceSeq         uint64
	terminal         error
	delivered        bool
}

// dirWatchError associates an error with a specific directory watch.
type dirWatchError struct {