Struct SubvolumeListItem 

pub struct SubvolumeListItem {
    pub root_id: u64,
    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 otransid: u64,
    pub otime: SystemTime,
    pub name: String,
}

A single subvolume entry returned by subvolume_list.

Fields

root_id: u64

Root ID (subvolume ID).

parent_id: u64

Root ID of the parent subvolume (0 if unknown / not found).

dir_id: u64

Inode of the directory in the parent that contains this subvolume.

generation: u64

Current generation.

flags: SubvolumeFlags

Subvolume flags.

uuid: Uuid

UUID of this subvolume.

parent_uuid: Uuid

UUID of the parent subvolume.

received_uuid: Uuid

UUID of the received subvolume.

otransid: u64

Transaction ID when created.

otime: SystemTime

Creation time.

name: String

Subvolume name (the leaf name within its parent).

Full path resolution relative to the filesystem root requires BTRFS_IOC_INO_LOOKUP and is not yet implemented; this field contains only the leaf name as stored in the root backref item.

Trait Implementations

impl Clone for SubvolumeListItem

fn clone(&self) -> SubvolumeListItem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubvolumeListItem

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

Formats the value using the given formatter.