Struct QuotaStatus 

pub struct QuotaStatus {
    pub enabled: bool,
    pub mode: Option<String>,
    pub inconsistent: Option<bool>,
    pub override_limits: Option<bool>,
    pub drop_subtree_threshold: Option<u64>,
    pub total_count: Option<u64>,
    pub level0_count: Option<u64>,
}

Quota status for a mounted btrfs filesystem, read from sysfs under /sys/fs/btrfs/<uuid>/qgroups/.

Fields

enabled: bool

Whether quota accounting is currently enabled.

mode: Option<String>

Accounting mode: "qgroup" (full backref accounting) or "squota" (simplified lifetime accounting). None when quotas are disabled.

inconsistent: Option<bool>

Whether the quota tree is inconsistent; a rescan is needed to restore accurate numbers. None when quotas are disabled.

override_limits: Option<bool>

Whether the quota override flag is active (limits are bypassed for the current mount). None when quotas are disabled.

drop_subtree_threshold: Option<u64>

Drop-subtree threshold: qgroup hierarchy levels below this value skip detailed tracking during heavy write workloads. None when disabled.

total_count: Option<u64>

Total number of qgroups tracked by the kernel. None when disabled.

level0_count: Option<u64>

Number of level-0 qgroups (one per subvolume). None when disabled.

Trait Implementations

impl Clone for QuotaStatus

fn clone(&self) -> QuotaStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuotaStatus

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

Formats the value using the given formatter.

impl PartialEq for QuotaStatus

fn eq(&self, other: &QuotaStatus) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for QuotaStatus

impl StructuralPartialEq for QuotaStatus