[−][src]Enum parquet::basic::Type

pub enum Type {
    BOOLEAN,
    INT32,
    INT64,
    INT96,
    FLOAT,
    DOUBLE,
    BYTE_ARRAY,
    FIXED_LEN_BYTE_ARRAY,
}

Types supported by Parquet. These physical types are intended to be used in combination with the encodings to control the on disk storage format. For example INT16 is not included as a type since a good encoding of INT32 would handle this.

Variants

BOOLEANINT32INT64INT96FLOATDOUBLEBYTE_ARRAYFIXED_LEN_BYTE_ARRAY

Trait Implementations

`impl PartialEq<Type> for Type`
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`fn eq(&self, other: &Type) -> bool`
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This method tests for self and other values to be equal, and is used by ==. Read more

`#[must_use] fn ne(&self, other: &Rhs) -> bool`
1.0.0
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This method tests for !=.

`impl From<Type> for Type`
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`fn from(value: Type) -> Self`
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Performs the conversion.

`impl From<Type> for Type`
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`fn from(value: Type) -> Self`
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Performs the conversion.

`impl Clone for Type`
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`fn clone(&self) -> Type`
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Returns a copy of the value. Read more

`fn clone_from(&mut self, source: &Self)`
1.0.0
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Performs copy-assignment from source. Read more

`impl Copy for Type`
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`impl Display for Type`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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Formats the value using the given formatter. Read more

`impl Debug for Type`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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Formats the value using the given formatter. Read more

`impl FromStr for Type`
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`type Err = ParquetError`

The associated error which can be returned from parsing.

`fn from_str(s: &str) -> Result<Self, Self::Err>`
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Parses a string s to return a value of this type. Read more

Auto Trait Implementations

`impl Send for Type`

`impl Sync for Type`

Blanket Implementations

`impl<T> From for T`
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`fn from(t: T) -> T`
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Performs the conversion.

`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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Performs the conversion.

`impl<T> ToOwned for T where T: Clone,`
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`type Owned = T`

`fn to_owned(&self) -> T`
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Creates owned data from borrowed data, usually by cloning. Read more

`fn clone_into(&self, target: &mut T)`
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🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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

`impl<T> ToString for T where T: Display + ?Sized,`
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`fn to_string(&self) -> String`
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Converts the given value to a String. Read more

`impl<T, U> TryFrom for T where T: From,`
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`type Error = !`

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

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> Borrow for T where T: ?Sized,`
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`fn borrow(&self) -> &T`
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Immutably borrows from an owned value. Read more

`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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🔬 This is a nightly-only experimental API. (get_type_id)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

`impl<T> BorrowMut for T where T: ?Sized,`
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`fn borrow_mut(&mut self) -> &mut T`
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Mutably borrows from an owned value. Read more

`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = >::Error`

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

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<'a, T> TryFrom for T where T: FromStr,`

`type Err = <T as FromStr>::Err`

`fn try_from(string: &'a str) -> Result<T, <T as TryFrom<&'a str>>::Err>`

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

`type Err = >::Err`

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

`impl<E> SpecializationError for E`
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`fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where T: ?Sized,`
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🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Create an error for a missing method specialization. Defaults to panicking with type, trait & method names. S is the encoder/decoder state type, T is the type being encoded/decoded, and the arguments are the names of the trait and method that should've been overridden. Read more

[−][src]Enum parquet::basic::Type

Variants

Trait Implementations

impl PartialEq<Type> for Type[src]

fn eq(&self, other: &Type) -> bool[src]

#[must_use] fn ne(&self, other: &Rhs) -> bool1.0.0[src]

impl From<Type> for Type[src]

fn from(value: Type) -> Self[src]

impl From<Type> for Type[src]

fn from(value: Type) -> Self[src]

impl Clone for Type[src]

fn clone(&self) -> Type[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Copy for Type[src]

impl Display for Type[src]

fn fmt(&self, f: &mut Formatter) -> Result[src]

impl Debug for Type[src]

fn fmt(&self, f: &mut Formatter) -> Result[src]

impl FromStr for Type[src]

type Err = ParquetError

fn from_str(s: &str) -> Result<Self, Self::Err>[src]

Auto Trait Implementations

impl Send for Type

impl Sync for Type

Blanket Implementations

impl<T> From for T[src]

fn from(t: T) -> T[src]

impl<T, U> Into for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

fn to_owned(&self) -> T[src]

fn clone_into(&self, target: &mut T)[src]

impl<T> ToString for T where T: Display + ?Sized, [src]

fn to_string(&self) -> String[src]

impl<T, U> TryFrom for T where T: From<U>, [src]

type Error = !

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

impl<T> Borrow for T where T: ?Sized, [src]

fn borrow(&self) -> &T[src]

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

fn get_type_id(&self) -> TypeId[src]

impl<T> BorrowMut for T where T: ?Sized, [src]

fn borrow_mut(&mut self) -> &mut T[src]

impl<T, U> TryInto for T where U: TryFrom<T>, [src]

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

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

impl<'a, T> TryFrom for T where T: FromStr,

type Err = <T as FromStr>::Err

fn try_from(string: &'a str) -> Result<T, <T as TryFrom<&'a str>>::Err>

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

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

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

impl<E> SpecializationError for E[src]

fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where T: ?Sized, [src]

impl<T> Erased for T[src]

impl<T> Send for T where T: ?Sized, [src]

impl<T> Sync for T where T: ?Sized, [src]

impl<T> Erased for T

`impl PartialEq<Type> for Type`
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`fn eq(&self, other: &Type) -> bool`
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`#[must_use] fn ne(&self, other: &Rhs) -> bool`
1.0.0
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`impl From<Type> for Type`
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`fn from(value: Type) -> Self`
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`impl From<Type> for Type`
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`fn from(value: Type) -> Self`
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`impl Clone for Type`
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`fn clone(&self) -> Type`
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`fn clone_from(&mut self, source: &Self)`
1.0.0
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`impl Copy for Type`
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`impl Display for Type`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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`impl Debug for Type`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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`impl FromStr for Type`
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`type Err = ParquetError`

`fn from_str(s: &str) -> Result<Self, Self::Err>`
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`impl Send for Type`

`impl Sync for Type`

`impl<T> From for T`
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`fn from(t: T) -> T`
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`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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`impl<T> ToOwned for T where T: Clone,`
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`type Owned = T`

`fn to_owned(&self) -> T`
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`fn clone_into(&self, target: &mut T)`
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`impl<T> ToString for T where T: Display + ?Sized,`
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`fn to_string(&self) -> String`
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`impl<T, U> TryFrom for T where T: From<U>,`
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`type Error = !`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`
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`impl<T> Borrow for T where T: ?Sized,`
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`fn borrow(&self) -> &T`
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`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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`impl<T> BorrowMut for T where T: ?Sized,`
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`fn borrow_mut(&mut self) -> &mut T`
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`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = <U as TryFrom<T>>::Error`

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`
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`impl<'a, T> TryFrom for T where T: FromStr,`

`type Err = <T as FromStr>::Err`

`fn try_from(string: &'a str) -> Result<T, <T as TryFrom<&'a str>>::Err>`

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

`type Err = <U as TryFrom<T>>::Err`

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

`impl<E> SpecializationError for E`
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`fn not_found<S, T>(trait_name: &'static str, method_name: &'static str) -> E where T: ?Sized,`
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`impl<T> Erased for T`
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`impl<T> Send for T where T: ?Sized,`
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`impl<T> Sync for T where T: ?Sized,`
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`impl<T> Erased for T`