Struct arrow::csv::writer::Writer

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pub struct Writer<W: Write> { /* private fields */ }

Expand description

A CSV writer

Implementations

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impl<W: Write> Writer<W>

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pub fn new(writer: W) -> Self

Create a new CsvWriter from a writable object, with default options

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pub fn write(&mut self, batch: &RecordBatch) -> Result<()>

Write a vector of record batches to a writable object

Trait Implementations

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impl<W: Debug + Write> Debug for Writer<W>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<W> RefUnwindSafe for Writer<W> where
W: RefUnwindSafe,

impl<W> Send for Writer<W> where
W: Send,

impl<W> Sync for Writer<W> where
W: Sync,

impl<W> Unpin for Writer<W> where
W: Unpin,

impl<W> UnwindSafe for Writer<W> where
W: UnwindSafe,

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, 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.

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Struct arrow::csv::writer::Writer

Implementations

impl<W: Write> Writer<W>

pub fn new(writer: W) -> Self

pub fn write(&mut self, batch: &RecordBatch) -> Result<()>

Trait Implementations

impl<W: Debug + Write> Debug for Writer<W>

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

Auto Trait Implementations

impl<W> RefUnwindSafe for Writer<W> where
W: RefUnwindSafe,

impl<W> Send for Writer<W> where
W: Send,

impl<W> Sync for Writer<W> where
W: Sync,

impl<W> Unpin for Writer<W> where
W: Unpin,

impl<W> UnwindSafe for Writer<W> where
W: UnwindSafe,

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, 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>

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

Struct arrow::csv::writer::Writer

Implementations

impl<W: Write> Writer<W>

pub fn new(writer: W) -> Self

pub fn write(&mut self, batch: &RecordBatch) -> Result<()>

Trait Implementations

impl<W: Debug + Write> Debug for Writer<W>

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

Auto Trait Implementations

impl<W> RefUnwindSafe for Writer<W> where W: RefUnwindSafe,

impl<W> Send for Writer<W> where W: Send,

impl<W> Sync for Writer<W> where W: Sync,

impl<W> Unpin for Writer<W> where W: Unpin,

impl<W> UnwindSafe for Writer<W> where W: UnwindSafe,

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, 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>

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

impl<W> RefUnwindSafe for Writer<W> where
W: RefUnwindSafe,

impl<W> Send for Writer<W> where
W: Send,

impl<W> Sync for Writer<W> where
W: Sync,

impl<W> Unpin for Writer<W> where
W: Unpin,

impl<W> UnwindSafe for Writer<W> where
W: UnwindSafe,

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

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

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