Struct parquet2::schema::types::PrimitiveType

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pub struct PrimitiveType {
    pub field_info: FieldInfo,
    pub logical_type: Option<PrimitiveLogicalType>,
    pub converted_type: Option<PrimitiveConvertedType>,
    pub physical_type: PhysicalType,
}

Expand description

The complete description of a parquet column

Fields

field_info: FieldInfo

The fields’ generic information

logical_type: Option<PrimitiveLogicalType>

The optional logical type

converted_type: Option<PrimitiveConvertedType>

The optional converted type

physical_type: PhysicalType

The physical type

Implementations

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impl PrimitiveType

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pub fn from_physical(name: String, physical_type: PhysicalType) -> Self

Helper method to create an optional field with no logical or converted types.

Trait Implementations

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impl Clone for PrimitiveType

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fn clone(&self) -> PrimitiveType

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for PrimitiveType

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

Formats the value using the given formatter. Read more

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impl Hash for PrimitiveType

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

Feeds this value into the given Hasher. Read more

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

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

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impl PartialEq<PrimitiveType> for PrimitiveType

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl Eq for PrimitiveType

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impl StructuralEq for PrimitiveType

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impl StructuralPartialEq for PrimitiveType

Auto Trait Implementations

impl RefUnwindSafe for PrimitiveType

impl Send for PrimitiveType

impl Sync for PrimitiveType

impl Unpin for PrimitiveType

impl UnwindSafe for PrimitiveType

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · 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.

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

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct parquet2::schema::types::PrimitiveType

Fields

Implementations

impl PrimitiveType

pub fn from_physical(name: String, physical_type: PhysicalType) -> Self

Trait Implementations

impl Clone for PrimitiveType

fn clone(&self) -> PrimitiveType

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

impl Debug for PrimitiveType

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

impl Hash for PrimitiveType

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

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

impl PartialEq<PrimitiveType> for PrimitiveType

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

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

impl Eq for PrimitiveType

impl StructuralEq for PrimitiveType

impl StructuralPartialEq for PrimitiveType

Auto Trait Implementations

impl RefUnwindSafe for PrimitiveType

impl Send for PrimitiveType

impl Sync for PrimitiveType

impl Unpin for PrimitiveType

impl UnwindSafe for PrimitiveType

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

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

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

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

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

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

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

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

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