Int32Type

deltalake::arrow::array::types

Struct Int32Type

pub struct Int32Type {}

Expand description

Signed 32-bit integer type.

Trait Implementations§

impl ArrowPrimitiveType for Int32Type

const DATA_TYPE: DataType = DataType::Int32

the corresponding Arrow data type of this primitive type.

type Native = i32

Corresponding Rust native type for the primitive type.

fn get_byte_width() -> usize

👎Deprecated since 52.0.0: Use ArrowNativeType::get_byte_width

Returns the byte width of this primitive type.

fn default_value() -> Self::Native

Returns a default value of this primitive type. Read more

impl Debug for Int32Type

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

Formats the value using the given formatter. Read more

impl Parser for Int32Type

fn parse(string: &str) -> Option<<Int32Type as ArrowPrimitiveType>::Native>

Parse a string to the native type

fn parse_formatted(string: &str, _format: &str) -> Option<Self::Native>

Parse a string to the native type with a format string Read more

impl ArrowDictionaryKeyType for Int32Type

impl RunEndIndexType for Int32Type

Auto Trait Implementations§

impl Freeze for Int32Type

impl RefUnwindSafe for Int32Type

impl Send for Int32Type

impl Sync for Int32Type

impl Unpin for Int32Type

impl UnwindSafe for Int32Type

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AsAny for T
where T: Any + Send + Sync,

fn any_ref(&self) -> &(dyn Any + Sync + Send + 'static)

Obtains a dyn Any reference to the object: Read more

fn as_any(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Obtains an Arc<dyn Any> reference to the object: Read more

fn into_any(self: Box<T>) -> Box<dyn Any + Sync + Send>

Converts the object to Box<dyn Any>: Read more

fn type_name(&self) -> &'static str

Convenient wrapper for std::any::type_name, since Any does not provide it and Any::type_id is useless as a debugging aid (its Debug is just a mess of hex digits).

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

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 more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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 more

impl<Unshared, Shared> IntoShared<Shared> for Unshared
where Shared: FromUnshared<Unshared>,

fn into_shared(self) -> Shared

Creates a shared type from an unshared type.

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T> Same for T

type Output = T

Should always be Self

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<KernelType, ArrowType> TryIntoArrow<ArrowType> for KernelType
where ArrowType: TryFromKernel<KernelType>,

fn try_into_arrow(self) -> Result<ArrowType, ArrowError>

impl<KernelType, ArrowType> TryIntoKernel<KernelType> for ArrowType
where KernelType: TryFromArrow<ArrowType>,

fn try_into_kernel(self) -> Result<KernelType, ArrowError>

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

impl<T> ArrowNumericType for T
where T: ArrowPrimitiveType,

impl<T> ErasedDestructor for T
where T: 'static,

impl<T> Ungil for T
where T: Send,