diff options
Diffstat (limited to 'lib/btrfs/btrfsvol/devext.go')
| -rw-r--r-- | lib/btrfs/btrfsvol/devext.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/btrfs/btrfsvol/devext.go b/lib/btrfs/btrfsvol/devext.go index 037021c..3324476 100644 --- a/lib/btrfs/btrfsvol/devext.go +++ b/lib/btrfs/btrfsvol/devext.go @@ -20,6 +20,11 @@ type devextMapping struct { Flags containers.Optional[BlockGroupFlags] } +// Compare implements containers.Ordered. +func (a devextMapping) Compare(b devextMapping) int { + return containers.NativeCompare(a.PAddr, b.PAddr) +} + // return -1 if 'a' is wholly to the left of 'b' // return 0 if there is some overlap between 'a' and 'b' // return 1 if 'a is wholly to the right of 'b' |