Struct raftstore::store::worker::region::PendingDeleteRanges [−][src]
A structure records all ranges to be deleted with some delay. The delay is because there may be some coprocessor requests related to these ranges.
Fields
ranges: BTreeMap<Vec<u8>, StalePeerInfo>Implementations
impl PendingDeleteRanges[src]
fn find_overlap_ranges(
&self,
start_key: &[u8],
end_key: &[u8]
) -> Vec<(u64, Vec<u8>, Vec<u8>, u64)>[src]
&self,
start_key: &[u8],
end_key: &[u8]
) -> Vec<(u64, Vec<u8>, Vec<u8>, u64)>
Finds ranges that overlap with [start_key, end_key).
pub fn drain_overlap_ranges(
&mut self,
start_key: &[u8],
end_key: &[u8]
) -> Vec<(u64, Vec<u8>, Vec<u8>, u64)>[src]
&mut self,
start_key: &[u8],
end_key: &[u8]
) -> Vec<(u64, Vec<u8>, Vec<u8>, u64)>
Gets ranges that overlap with [start_key, end_key).
fn remove(&mut self, start_key: &[u8]) -> Option<(u64, Vec<u8>, Vec<u8>)>[src]
Removes and returns the peer info with the start_key.
fn insert(
&mut self,
region_id: u64,
start_key: &[u8],
end_key: &[u8],
stale_sequence: u64
)[src]
&mut self,
region_id: u64,
start_key: &[u8],
end_key: &[u8],
stale_sequence: u64
)
Inserts a new range waiting to be deleted.
Before an insert is called, it must call drain_overlap_ranges to clean the overlapping range.
pub fn stale_ranges(
&self,
oldest_sequence: u64
) -> impl Iterator<Item = (u64, &[u8], &[u8])>[src]
&self,
oldest_sequence: u64
) -> impl Iterator<Item = (u64, &[u8], &[u8])>
Gets all stale ranges info.
pub fn len(&self) -> usize[src]
Trait Implementations
impl Clone for PendingDeleteRanges[src]
fn clone(&self) -> PendingDeleteRanges[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Default for PendingDeleteRanges[src]
fn default() -> PendingDeleteRanges[src]
Auto Trait Implementations
impl RefUnwindSafe for PendingDeleteRanges
impl Send for PendingDeleteRanges
impl Sync for PendingDeleteRanges
impl Unpin for PendingDeleteRanges
impl UnwindSafe for PendingDeleteRanges
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<V, W> ConvertFrom<W> for V where
W: ConvertTo<V>, [src]
W: ConvertTo<V>,
pub fn convert_from(ctx: &mut EvalContext, from: W) -> Result<V, Error>[src]
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T[src]
pub const ALIGN: usize[src]
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src]
pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src]
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T[src]
pub unsafe fn drop(ptr: usize)[src]
impl<T> Pointable for T[src]
pub const ALIGN: usize[src]
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src]
pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src]
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T[src]
pub unsafe fn drop(ptr: usize)[src]
impl<T> Same<T> for T[src]
type Output = T
Should always be Self
impl<T> Sealed<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized, [src]
T: Send + Sync + UnwindSafe + ?Sized,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>, [src]
V: MultiLane<T>,