pub struct Float32(pub f32);
Expand description
Datatype: A single-precision 32-bit IEEE 754 floating point number.
Tuple Fields§
§0: f32
Trait Implementations§
source§impl Loggable for Float32
impl Loggable for Float32
type Name = DatatypeName
source§fn name() -> <Float32 as Loggable>::Name
fn name() -> <Float32 as Loggable>::Name
The fully-qualified name of this loggable, e.g.
rerun.datatypes.Vec2D
.source§fn arrow_datatype() -> DataType
fn arrow_datatype() -> DataType
The underlying
arrow2::datatypes::DataType
, excluding datatype extensions.source§fn to_arrow_opt<'a>(
data: impl IntoIterator<Item = Option<impl Into<Cow<'a, Float32>>>>
) -> Result<Box<dyn Array>, SerializationError>
fn to_arrow_opt<'a>( data: impl IntoIterator<Item = Option<impl Into<Cow<'a, Float32>>>> ) -> Result<Box<dyn Array>, SerializationError>
Given an iterator of options of owned or reference values to the current
Loggable
, serializes them into an Arrow array.
The Arrow array’s datatype will match Loggable::arrow_field
. Read moresource§fn from_arrow_opt(
arrow_data: &(dyn Array + 'static)
) -> Result<Vec<Option<Float32>>, DeserializationError>
fn from_arrow_opt( arrow_data: &(dyn Array + 'static) ) -> Result<Vec<Option<Float32>>, DeserializationError>
source§fn extended_arrow_datatype() -> DataType
fn extended_arrow_datatype() -> DataType
The underlying
arrow2::datatypes::DataType
, including datatype extensions. Read moresource§fn arrow_field() -> Field
fn arrow_field() -> Field
The underlying
arrow2::datatypes::Field
, including datatype extensions. Read moresource§fn to_arrow<'a>(
data: impl IntoIterator<Item = impl Into<Cow<'a, Self>>>
) -> Result<Box<dyn Array>, SerializationError>where
Self: 'a,
fn to_arrow<'a>(
data: impl IntoIterator<Item = impl Into<Cow<'a, Self>>>
) -> Result<Box<dyn Array>, SerializationError>where
Self: 'a,
Given an iterator of owned or reference values to the current
Loggable
, serializes
them into an Arrow array.
The Arrow array’s datatype will match Loggable::arrow_field
. Read moresource§fn from_arrow(
data: &(dyn Array + 'static)
) -> Result<Vec<Self>, DeserializationError>
fn from_arrow( data: &(dyn Array + 'static) ) -> Result<Vec<Self>, DeserializationError>
source§impl PartialEq for Float32
impl PartialEq for Float32
source§impl PartialOrd for Float32
impl PartialOrd for Float32
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl SizeBytes for Float32
impl SizeBytes for Float32
source§fn heap_size_bytes(&self) -> u64
fn heap_size_bytes(&self) -> u64
Returns the total size of
self
on the heap, in bytes.source§fn total_size_bytes(&self) -> u64
fn total_size_bytes(&self) -> u64
Returns the total size of
self
in bytes, accounting for both stack and heap space.source§fn stack_size_bytes(&self) -> u64
fn stack_size_bytes(&self) -> u64
Returns the total size of
self
on the stack, in bytes. Read moreimpl Copy for Float32
impl StructuralPartialEq for Float32
Auto Trait Implementations§
impl Freeze for Float32
impl RefUnwindSafe for Float32
impl Send for Float32
impl Sync for Float32
impl Unpin for Float32
impl UnwindSafe for Float32
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> 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<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§impl<L> LoggableBatch for L
impl<L> LoggableBatch for L
type Name = <L as Loggable>::Name
source§fn name(&self) -> <L as LoggableBatch>::Name
fn name(&self) -> <L as LoggableBatch>::Name
The fully-qualified name of this batch, e.g.
rerun.datatypes.Vec2D
.source§fn num_instances(&self) -> usize
fn num_instances(&self) -> usize
The number of component instances stored into this batch.
source§fn arrow_field(&self) -> Field
fn arrow_field(&self) -> Field
The underlying
arrow2::datatypes::Field
, including datatype extensions.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.