Struct AttributeFlags 

pub struct AttributeFlags(pub u32);

VSS store attribute flags (VSS_VOLUME_SNAPSHOT_ATTRIBUTES).

Tuple Fields

0: u32

Implementations

impl AttributeFlags

pub const PERSISTENT: u32 = 0x0000_0001

Persistent — survives reboot.

pub const NO_AUTO_RECOVERY: u32 = 0x0000_0002

No auto-recovery.

pub const CLIENT_ACCESSIBLE: u32 = 0x0000_0004

Client-accessible (a user-facing “Previous Versions” copy).

pub const NO_AUTO_RELEASE: u32 = 0x0000_0008

No auto-release.

pub const NO_WRITERS: u32 = 0x0000_0010

No writers.

pub const TRANSPORTABLE: u32 = 0x0000_0020

Transportable.

pub const NOT_SURFACED: u32 = 0x0000_0040

Not surfaced.

pub const NOT_TRANSACTED: u32 = 0x0000_0080

Not transacted.

pub const DIFFERENTIAL: u32 = 0x0002_0000

Differential — the copy-on-write mechanism.

pub const PLEX: u32 = 0x0004_0000

Plex — a complete copy.

pub fn bits(self) -> u32

The raw flag bits.

pub fn contains(self, flag: u32) -> bool

Whether any of the given flag bits are set.

pub fn is_persistent(self) -> bool

Whether the persistent flag is set (survives reboot).

pub fn is_client_accessible(self) -> bool

Whether the client-accessible flag is set.

pub fn is_differential(self) -> bool

Whether the differential (copy-on-write) flag is set.

Trait Implementations

impl Clone for AttributeFlags

fn clone(&self) -> AttributeFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AttributeFlags

impl Debug for AttributeFlags

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

Formats the value using the given formatter.

impl Eq for AttributeFlags

impl PartialEq for AttributeFlags

fn eq(&self, other: &AttributeFlags) -> 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 StructuralPartialEq for AttributeFlags