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Diffstat (limited to 'lib/btrfs/btrfsvol/chunk.go')
| -rw-r--r-- | lib/btrfs/btrfsvol/chunk.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/btrfs/btrfsvol/chunk.go b/lib/btrfs/btrfsvol/chunk.go index 08a0b2b..a112fd3 100644 --- a/lib/btrfs/btrfsvol/chunk.go +++ b/lib/btrfs/btrfsvol/chunk.go @@ -22,7 +22,10 @@ type chunkMapping struct { Flags containers.Optional[BlockGroupFlags] } -type ChunkMapping = chunkMapping +// Compare implements containers.Ordered. +func (a chunkMapping) Compare(b chunkMapping) int { + return containers.NativeCompare(a.LAddr, b.LAddr) +} // return -1 if 'a' is wholly to the left of 'b' // return 0 if there is some overlap between 'a' and 'b' |