FieldType

parquet::parquet_thrift

Enum FieldType 

Source 
pub(crate) enum FieldType {

Show 13 variants    Stop = 0,
    BooleanTrue = 1,
    BooleanFalse = 2,
    Byte = 3,
    I16 = 4,
    I32 = 5,
    I64 = 6,
    Double = 7,
    Binary = 8,
    List = 9,
    Set = 10,
    Map = 11,
    Struct = 12,

}

Variants§

§

Stop = 0

§

BooleanTrue = 1

§

BooleanFalse = 2

§

Byte = 3

§

I16 = 4

§

I32 = 5

§

I64 = 6

§

Double = 7

§

Binary = 8

§

List = 9

§

Set = 10

§

Map = 11

§

Struct = 12

Trait Implementations§

Source§

impl Clone for FieldType

Source§

fn clone(&self) -> FieldType

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
Source§

impl Debug for FieldType

Source§

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

Formats the value using the given formatter. Read more
Source§

impl PartialEq for FieldType

Source§

fn eq(&self, other: &FieldType) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl TryFrom<ElementType> for FieldType

Source§

type Error = ParquetError

The type returned in the event of a conversion error.
Source§

fn try_from(value: ElementType) -> Result<Self, Self::Error>

Performs the conversion.
Source§

impl TryFrom<u8> for FieldType

Source§

type Error = ParquetError

The type returned in the event of a conversion error.
Source§

fn try_from(value: u8) -> Result<Self>

Performs the conversion.
Source§

impl Copy for FieldType

Source§

impl Eq for FieldType

Source§

impl StructuralPartialEq for FieldType

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T> IntoEither for T

Source§

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
Source§

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
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
§

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

§

fn vzip(self) -> V

§

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

§

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

§

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