From 85169c799b4a0d4ba7d39347c07690dc0b49a1d1 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Wed, 7 Dec 2022 22:08:51 -0700 Subject: containers.Set: Don't use constraints.Ordered --- lib/btrfs/btrfsvol/lvm.go | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'lib/btrfs/btrfsvol/lvm.go') diff --git a/lib/btrfs/btrfsvol/lvm.go b/lib/btrfs/btrfsvol/lvm.go index e12e53e..c7551fc 100644 --- a/lib/btrfs/btrfsvol/lvm.go +++ b/lib/btrfs/btrfsvol/lvm.go @@ -256,9 +256,7 @@ func (lv *LogicalVolume[PhysicalVolume]) Mappings() []Mapping { return ret } -// paddrs isn't a containers.Set because QualifiedPhysicalAddr is not -// an ordered type. -func (lv *LogicalVolume[PhysicalVolume]) Resolve(laddr LogicalAddr) (paddrs map[QualifiedPhysicalAddr]struct{}, maxlen AddrDelta) { +func (lv *LogicalVolume[PhysicalVolume]) Resolve(laddr LogicalAddr) (paddrs containers.Set[QualifiedPhysicalAddr], maxlen AddrDelta) { node := lv.logical2physical.Search(func(chunk chunkMapping) int { return chunkMapping{LAddr: laddr, Size: 1}.cmpRange(chunk) }) @@ -269,10 +267,10 @@ func (lv *LogicalVolume[PhysicalVolume]) Resolve(laddr LogicalAddr) (paddrs map[ chunk := node.Value offsetWithinChunk := laddr.Sub(chunk.LAddr) - paddrs = make(map[QualifiedPhysicalAddr]struct{}) + paddrs = make(containers.Set[QualifiedPhysicalAddr]) maxlen = chunk.Size - offsetWithinChunk for _, stripe := range chunk.PAddrs { - paddrs[stripe.Add(offsetWithinChunk)] = struct{}{} + paddrs.Insert(stripe.Add(offsetWithinChunk)) } return paddrs, maxlen -- cgit v1.2.3-2-g168b