diff options
| author | Luke Shumaker <lukeshu@lukeshu.com> | 2023-02-05 00:31:29 -0700 |
|---|---|---|
| committer | Luke Shumaker <lukeshu@lukeshu.com> | 2023-02-12 02:43:16 -0700 |
| commit | 696a7d192e5eefa53230168a4b200ec0560c8a10 (patch) | |
| tree | 039c3c549414c21b15d58c3d695ee87c3feb1402 /lib/btrfs/btrfsvol/chunk.go | |
| parent | b608e4cf9c9e6e5bf5a333e8d78b2800ffcb0c91 (diff) | |
containers: Rethink the RBTree interface to be simpler
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' |