Struct SnapshotData

Source

#[repr(C)]
pub struct SnapshotData {Show 19 fields
    pub snapshot_type: Type,
    pub xmin: TransactionId,
    pub xmax: TransactionId,
    pub xip: *mut TransactionId,
    pub xcnt: uint32,
    pub subxip: *mut TransactionId,
    pub subxcnt: int32,
    pub suboverflowed: bool,
    pub takenDuringRecovery: bool,
    pub copied: bool,
    pub curcid: CommandId,
    pub speculativeToken: uint32,
    pub vistest: *mut GlobalVisState,
    pub active_count: uint32,
    pub regd_count: uint32,
    pub ph_node: pairingheap_node,
    pub whenTaken: TimestampTz,
    pub lsn: XLogRecPtr,
    pub snapXactCompletionCount: uint64,
}

Fields§

§snapshot_type: Type§xmin: TransactionId§xmax: TransactionId§xip: *mut TransactionId§xcnt: uint32§subxip: *mut TransactionId§subxcnt: int32§suboverflowed: bool§takenDuringRecovery: bool§copied: bool§curcid: CommandId§speculativeToken: uint32§vistest: *mut GlobalVisState§active_count: uint32§regd_count: uint32§ph_node: pairingheap_node§whenTaken: TimestampTz§lsn: XLogRecPtr§snapXactCompletionCount: uint64

SnapshotData

Struct SnapshotData Copy item path

Fields§

Trait Implementations§

impl Clone for SnapshotData

fn clone(&self) -> SnapshotData

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

impl Copy for SnapshotData

impl Debug for SnapshotData

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

impl Default for SnapshotData

fn default() -> Self

Auto Trait Implementations§

impl !Send for SnapshotData

impl !Sync for SnapshotData

impl Freeze for SnapshotData

impl RefUnwindSafe for SnapshotData

impl Unpin for SnapshotData

impl UnsafeUnpin for SnapshotData

impl UnwindSafe for SnapshotData

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct SnapshotData

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T, U> Into<U> for T
where U: From<T>,

impl<T> ToOwned for T
where T: Clone,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,