Struct holochain::prelude::dependencies::kitsune_p2p_types::dht::prelude::Segment
Expand description
Any interval in space or time is represented by a node in a tree, so our way of describing intervals uses tree coordinates as well: The length of an interval is 2^(power), and the position of its left edge is at (offset * length).
Fields
power: u8
The exponent, where length = 2^power
offset: O
The offset from the origin, measured in number of lengths
Implementations
impl<O> Segment<O>where
O: Offset,
impl<O> Segment<O>where
O: Offset,
pub fn num_quanta(&self) -> u64
pub fn num_quanta(&self) -> u64
How many quanta does this segment cover?
pub fn absolute_length(&self, topo: &Topology) -> u64
pub fn absolute_length(&self, topo: &Topology) -> u64
The length, in absolute terms (Location or microseconds of time)
pub fn quantum_bounds(
&self,
topo: &Topology
) -> (<O as Offset>::Quantum, <O as Offset>::Quantum)
pub fn quantum_bounds(
&self,
topo: &Topology
) -> (<O as Offset>::Quantum, <O as Offset>::Quantum)
Get the quanta which bound this segment
pub fn contains_quantum(
&self,
topo: &Topology,
coord: <O as Offset>::Quantum
) -> bool
pub fn contains_quantum(
&self,
topo: &Topology,
coord: <O as Offset>::Quantum
) -> bool
The segment contains the given quantum coord
impl Segment<SpaceOffset>
impl Segment<SpaceOffset>
pub fn loc_bounds(&self, topo: &Topology) -> (DhtLocation, DhtLocation)
pub fn loc_bounds(&self, topo: &Topology) -> (DhtLocation, DhtLocation)
Get the start and end bounds, in absolute Loc coordinates, for this segment
impl Segment<TimeOffset>
impl Segment<TimeOffset>
pub fn timestamp_bounds(&self, topo: &Topology) -> (Timestamp, Timestamp)
pub fn timestamp_bounds(&self, topo: &Topology) -> (Timestamp, Timestamp)
Get the start and end bounds, in absolute Timestamp coordinates, for this segment
Trait Implementations
impl<O> PartialEq<Segment<O>> for Segment<O>where
O: PartialEq<O> + Offset,
impl<O> PartialEq<Segment<O>> for Segment<O>where
O: PartialEq<O> + Offset,
impl<O> Copy for Segment<O>where
O: Copy + Offset,
impl<O> Eq for Segment<O>where
O: Eq + Offset,
impl<O> StructuralEq for Segment<O>where
O: Offset,
impl<O> StructuralPartialEq for Segment<O>where
O: Offset,
Auto Trait Implementations
impl<O> RefUnwindSafe for Segment<O>where
O: RefUnwindSafe,
impl<O> Send for Segment<O>where
O: Send,
impl<O> Sync for Segment<O>where
O: Sync,
impl<O> Unpin for Segment<O>where
O: Unpin,
impl<O> UnwindSafe for Segment<O>where
O: UnwindSafe,
Blanket Implementations
impl<T> Any for Twhere
T: Any + ?Sized,
impl<T> Any for Twhere
T: Any + ?Sized,
fn type_id_compat(&self) -> TypeId
fn type_id_compat(&self) -> TypeId
TODO: once 1.33.0 is the minimum supported compiler version, remove
Any::type_id_compat and use StdAny::type_id instead.
https://github.com/rust-lang/rust/issues/27745 Read more
impl<T> ArchivePointee for T
impl<T> ArchivePointee for T
type ArchivedMetadata = ()
type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
fn pointer_metadata(
_: &<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata
Converts some archived metadata to the pointer metadata for itself.
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
impl<F, W, T, D> Deserialize<With<T, W>, D> for Fwhere
W: DeserializeWith<F, T, D>,
D: Fallible + ?Sized,
F: ?Sized,
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>
Deserializes using the given deserializer
sourceimpl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.impl<T> FutureExt for T
impl<T> FutureExt for T
fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
fn with_current_context(self) -> WithContext<Self> ⓘ
fn with_current_context(self) -> WithContext<Self> ⓘ
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
sourcefn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
sourcefn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
impl<T> Pointable for T
impl<T> Pointable for T
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read morefn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.impl<T> Upcastable for Twhere
T: 'static + Any + Send + Sync,
impl<T> Upcastable for Twhere
T: 'static + Any + Send + Sync,
fn upcast_any_ref(&self) -> &(dyn Any + 'static)
fn upcast_any_ref(&self) -> &(dyn Any + 'static)
upcast ref
fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn upcast_any_mut(&mut self) -> &mut (dyn Any + 'static)
upcast mut ref