Struct SubvolumeInfo 

pub struct SubvolumeInfo {

    pub id: u64,
    pub name: String,
    pub parent_id: u64,
    pub dir_id: u64,
    pub generation: u64,
    pub flags: SubvolumeFlags,
    pub uuid: Uuid,
    pub parent_uuid: Uuid,
    pub received_uuid: Uuid,
    pub ctransid: u64,
    pub otransid: u64,
    pub stransid: u64,
    pub rtransid: u64,
    pub ctime: SystemTime,
    pub otime: SystemTime,
    pub stime: SystemTime,
    pub rtime: SystemTime,
}

Subvolume metadata returned by BTRFS_IOC_GET_SUBVOL_INFO.

Fields

id: u64

Root ID (subvolume ID) of this subvolume.

name: String

Name of this subvolume within its parent directory.

parent_id: u64

Root ID of the parent subvolume.

dir_id: u64

Inode number of the directory within the parent that holds this subvolume.

generation: u64

Current generation of the subvolume.

flags: SubvolumeFlags

Subvolume flags (e.g. read-only).

uuid: Uuid

UUID of this subvolume.

parent_uuid: Uuid

UUID of the parent subvolume (non-nil for snapshots).

received_uuid: Uuid

UUID of the received subvolume (non-nil for received snapshots).

ctransid: u64

Transaction ID when the subvolume was last changed.

otransid: u64

Transaction ID when the subvolume was created.

stransid: u64

Transaction ID when a send was last performed.

rtransid: u64

Transaction ID when this subvolume was last received.

ctime: SystemTime

Time of last change.

otime: SystemTime

Creation time.

stime: SystemTime

Time of last send.

rtime: SystemTime

Time of last receive.

Trait Implementations

impl Clone for SubvolumeInfo

fn clone(&self) -> SubvolumeInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SubvolumeInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.