Struct re_entity_db::InstancePath
source · pub struct InstancePath {
pub entity_path: EntityPath,
pub instance: Instance,
}
Expand description
The path to either a specific instance of an entity, or the whole entity.
Fields§
§entity_path: EntityPath
§instance: Instance
If this is a concrete instance, what instance index are we?
If we refer to all instances, Instance::ALL
is used.
Implementations§
source§impl InstancePath
impl InstancePath
sourcepub fn entity_all(entity_path: EntityPath) -> Self
pub fn entity_all(entity_path: EntityPath) -> Self
Indicate the whole entity (all instances of it).
For example: the whole point cloud, rather than a specific point.
sourcepub fn instance(entity_path: EntityPath, instance: Instance) -> Self
pub fn instance(entity_path: EntityPath, instance: Instance) -> Self
Indicate a specific instance of the entity, e.g. a specific point in a point cloud entity.
sourcepub fn is_all(&self) -> bool
pub fn is_all(&self) -> bool
Do we refer to the whole entity (all instances of it)?
For example: the whole point cloud, rather than a specific point.
sourcepub fn versioned(&self, row_id: RowId) -> VersionedInstancePath
pub fn versioned(&self, row_id: RowId) -> VersionedInstancePath
Versions this instance path by stamping it with the specified RowId
.
pub fn hash(&self) -> InstancePathHash
Trait Implementations§
source§impl Clone for InstancePath
impl Clone for InstancePath
source§fn clone(&self) -> InstancePath
fn clone(&self) -> InstancePath
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for InstancePath
impl Debug for InstancePath
source§impl<'de> Deserialize<'de> for InstancePath
impl<'de> Deserialize<'de> for InstancePath
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl Display for InstancePath
impl Display for InstancePath
source§impl From<EntityPath> for InstancePath
impl From<EntityPath> for InstancePath
source§fn from(entity_path: EntityPath) -> Self
fn from(entity_path: EntityPath) -> Self
Converts to this type from the input type.
source§impl FromStr for InstancePath
impl FromStr for InstancePath
source§impl Hash for InstancePath
impl Hash for InstancePath
source§impl Ord for InstancePath
impl Ord for InstancePath
source§fn cmp(&self, other: &InstancePath) -> Ordering
fn cmp(&self, other: &InstancePath) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq for InstancePath
impl PartialEq for InstancePath
source§impl PartialOrd for InstancePath
impl PartialOrd for InstancePath
source§impl Serialize for InstancePath
impl Serialize for InstancePath
impl Eq for InstancePath
impl StructuralPartialEq for InstancePath
Auto Trait Implementations§
impl Freeze for InstancePath
impl RefUnwindSafe for InstancePath
impl Send for InstancePath
impl Sync for InstancePath
impl Unpin for InstancePath
impl UnwindSafe for InstancePath
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CheckedAs for T
impl<T> CheckedAs for T
source§fn checked_as<Dst>(self) -> Option<Dst>where
T: CheckedCast<Dst>,
fn checked_as<Dst>(self) -> Option<Dst>where
T: CheckedCast<Dst>,
Casts the value.
source§impl<Src, Dst> CheckedCastFrom<Src> for Dstwhere
Src: CheckedCast<Dst>,
impl<Src, Dst> CheckedCastFrom<Src> for Dstwhere
Src: CheckedCast<Dst>,
source§fn checked_cast_from(src: Src) -> Option<Dst>
fn checked_cast_from(src: Src) -> Option<Dst>
Casts the value.
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<Src, Dst> LosslessTryInto<Dst> for Srcwhere
Dst: LosslessTryFrom<Src>,
impl<Src, Dst> LosslessTryInto<Dst> for Srcwhere
Dst: LosslessTryFrom<Src>,
source§fn lossless_try_into(self) -> Option<Dst>
fn lossless_try_into(self) -> Option<Dst>
Performs the conversion.
source§impl<Src, Dst> LossyInto<Dst> for Srcwhere
Dst: LossyFrom<Src>,
impl<Src, Dst> LossyInto<Dst> for Srcwhere
Dst: LossyFrom<Src>,
source§fn lossy_into(self) -> Dst
fn lossy_into(self) -> Dst
Performs the conversion.
source§impl<T> OverflowingAs for T
impl<T> OverflowingAs for T
source§fn overflowing_as<Dst>(self) -> (Dst, bool)where
T: OverflowingCast<Dst>,
fn overflowing_as<Dst>(self) -> (Dst, bool)where
T: OverflowingCast<Dst>,
Casts the value.
source§impl<Src, Dst> OverflowingCastFrom<Src> for Dstwhere
Src: OverflowingCast<Dst>,
impl<Src, Dst> OverflowingCastFrom<Src> for Dstwhere
Src: OverflowingCast<Dst>,
source§fn overflowing_cast_from(src: Src) -> (Dst, bool)
fn overflowing_cast_from(src: Src) -> (Dst, bool)
Casts the value.
source§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<T> SaturatingAs for T
impl<T> SaturatingAs for T
source§fn saturating_as<Dst>(self) -> Dstwhere
T: SaturatingCast<Dst>,
fn saturating_as<Dst>(self) -> Dstwhere
T: SaturatingCast<Dst>,
Casts the value.
source§impl<Src, Dst> SaturatingCastFrom<Src> for Dstwhere
Src: SaturatingCast<Dst>,
impl<Src, Dst> SaturatingCastFrom<Src> for Dstwhere
Src: SaturatingCast<Dst>,
source§fn saturating_cast_from(src: Src) -> Dst
fn saturating_cast_from(src: Src) -> Dst
Casts the value.
source§impl<T> UnwrappedAs for T
impl<T> UnwrappedAs for T
source§fn unwrapped_as<Dst>(self) -> Dstwhere
T: UnwrappedCast<Dst>,
fn unwrapped_as<Dst>(self) -> Dstwhere
T: UnwrappedCast<Dst>,
Casts the value.
source§impl<Src, Dst> UnwrappedCastFrom<Src> for Dstwhere
Src: UnwrappedCast<Dst>,
impl<Src, Dst> UnwrappedCastFrom<Src> for Dstwhere
Src: UnwrappedCast<Dst>,
source§fn unwrapped_cast_from(src: Src) -> Dst
fn unwrapped_cast_from(src: Src) -> Dst
Casts the value.
source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
source§impl<T> WrappingAs for T
impl<T> WrappingAs for T
source§fn wrapping_as<Dst>(self) -> Dstwhere
T: WrappingCast<Dst>,
fn wrapping_as<Dst>(self) -> Dstwhere
T: WrappingCast<Dst>,
Casts the value.
source§impl<Src, Dst> WrappingCastFrom<Src> for Dstwhere
Src: WrappingCast<Dst>,
impl<Src, Dst> WrappingCastFrom<Src> for Dstwhere
Src: WrappingCast<Dst>,
source§fn wrapping_cast_from(src: Src) -> Dst
fn wrapping_cast_from(src: Src) -> Dst
Casts the value.