Kuidas toimub andmete edastamine mittebuferiseeritud sidekanali kaudu?

Data transfer via a non-buffered channel in Go occurs synchronously: the sender blocks until the receiver reads the data, and vice versa. This ensures direct synchronization between goroutines.

Example:

ch := make(chan int) // non-buffered channel

// Sender
go func() {
    ch <- 42 // blocks until the receiver reads
}()

// Receiver
val := <-ch // blocks until a value appears
fmt.Println(val) // will print 42

Thus, data is transmitted directly, without intermediate storage, guaranteeing synchronization between sender and receiver.