shithub: furgit

ref: 4a08059f07e43ed881c7665ec404251ae63adc3d
dir: /internal/bufpool/release.go/

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package bufpool

// Release returns the buffer to the global pool if it originated from the
// pool and its capacity is no larger than maxPooledBuffer. After release, the
// Buffer becomes invalid and should not be used further.
//
// Releasing a non-pooled buffer has no effect beyond clearing its internal
// storage.
func (buf *Buffer) Release() {
	if buf.buf == nil {
		return
	}

	buf.returnToPool()
	buf.buf = nil
	buf.pool = unpooled
}