Skip to main content

LogicalType

parquet::format

Enum LogicalType 

Source 
pub enum LogicalType {

Show 17 variants    STRING(StringType),
    MAP(MapType),
    LIST(ListType),
    ENUM(EnumType),
    DECIMAL(DecimalType),
    DATE(DateType),
    TIME(TimeType),
    TIMESTAMP(TimestampType),
    INTEGER(IntType),
    UNKNOWN(NullType),
    JSON(JsonType),
    BSON(BsonType),
    UUID(UUIDType),
    FLOAT16(Float16Type),
    VARIANT(VariantType),
    GEOMETRY(GeometryType),
    GEOGRAPHY(GeographyType),

}
👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

Variants§

§

STRING(StringType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

MAP(MapType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

LIST(ListType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

ENUM(EnumType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

DECIMAL(DecimalType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

DATE(DateType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

TIME(TimeType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

TIMESTAMP(TimestampType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

INTEGER(IntType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

UNKNOWN(NullType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

JSON(JsonType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

BSON(BsonType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

UUID(UUIDType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

FLOAT16(Float16Type)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

VARIANT(VariantType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

GEOMETRY(GeometryType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

§

GEOGRAPHY(GeographyType)

👎Deprecated since 57.0.0:

The format module is no longer maintained, and will be removed in 59.0.0

Trait Implementations§

Source§

impl Clone for LogicalType

Source§

fn clone(&self) -> LogicalType

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 LogicalType

Source§

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

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

impl Hash for LogicalType

Source§

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
Source§

impl Ord for LogicalType

Source§

fn cmp(&self, other: &LogicalType) -> Ordering

This method returns an Ordering between self and other. Read more
1.21.0 · Source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
1.21.0 · Source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
1.50.0 · Source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
Source§

impl PartialEq for LogicalType

Source§

fn eq(&self, other: &LogicalType) -> 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 PartialOrd for LogicalType

Source§

fn partial_cmp(&self, other: &LogicalType) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · Source§

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

Tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · Source§

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

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · Source§

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

Tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · Source§

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
Source§

impl TSerializable for LogicalType

Source§

fn read_from_in_protocol<T: TInputProtocol>( i_prot: &mut T, ) -> Result<LogicalType>

Reads the struct from the input Thrift protocol
Source§

fn write_to_out_protocol<T: TOutputProtocol>( &self, o_prot: &mut T, ) -> Result<()>

Writes the struct to the output Thrift protocol
Source§

impl Eq for LogicalType

Source§

impl StructuralPartialEq for LogicalType

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> Comparable<K> for Q
where Q: Ord + ?Sized, K: Borrow<Q> + ?Sized,

§

fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.
§

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> 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> Ungil for T
where T: Send,