Method isCold

pkg/buffercache/location.go:24–24

isHot/isCold reports whether l points to an entry in the hot/cold cache.

()

// isHot/isCold reports whether l points to an entry in the hot/cold cache.
func (l location) isCold() bool { return l&0x80000000 == 0 }
func (l location) isHot() bool  { return l&0x80000000 != 0 }

// coldBucketIdx/coldCellIdx returns the bucket/cell index in cold cache.