Method free

logger/buffer.go:38–46

free truncates the buffer and returns it to the pool.

()

// free truncates the buffer and returns it to the pool.
func (b *buffer) free() {
	// Don't keep large buffers around.
	if len(*b) > 16*1024 {
		return
	}

	*b = (*b)[:0]
	bufPool.Put(b)
}

// len returns the number of bytes written to the buffer.
func (b *buffer) len() int {