[−][src]Struct datafusion::execution::table_impl::TableImpl

pub struct TableImpl { /* fields omitted */ }

Implementation of Table API

Methods

`impl TableImpl`[src]

`pub fn new(plan: Arc<LogicalPlan>) -> Self`[src]

Create a new Table based on an existing logical plan

Trait Implementations

`impl Table for TableImpl`[src]

`fn select_columns(&self, columns: Vec<&str>) -> Result<Arc<dyn Table>>`[src]

Apply a projection based on a list of column names

`fn limit(&self, n: usize) -> Result<Arc<dyn Table>>`[src]

Limit the number of rows

`fn to_logical_plan(&self) -> Arc<LogicalPlan>`[src]

Convert to logical plan

Auto Trait Implementations

`impl Send for TableImpl`

`impl Sync for TableImpl`

Blanket Implementations

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

`fn into(self) -> U`[src]

`impl<T> From for T`[src]

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

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

`type Error = Infallible`

The type returned in the event of a conversion error.

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

The type returned in the event of a conversion error.

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

`impl<T> FromCast for T`

`fn from_cast(t: T) -> T`

`impl<T, U> Cast for T where U: FromCast<T>,`

`fn cast(self) -> U`

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

`type Err = >::Err`

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

[−][src]Struct datafusion::execution::table_impl::TableImpl

Methods

`impl TableImpl`[src]

`pub fn new(plan: Arc<LogicalPlan>) -> Self`[src]

Trait Implementations

`impl Table for TableImpl`[src]

`fn select_columns(&self, columns: Vec<&str>) -> Result<Arc<dyn Table>>`[src]

`fn limit(&self, n: usize) -> Result<Arc<dyn Table>>`[src]

`fn to_logical_plan(&self) -> Arc<LogicalPlan>`[src]

Auto Trait Implementations

`impl Send for TableImpl`

`impl Sync for TableImpl`

Blanket Implementations

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

`fn into(self) -> U`[src]

`impl<T> From for T`[src]

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

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

`type Error = Infallible`

`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 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<T> FromCast for T`

`fn from_cast(t: T) -> T`

`impl<T, U> Cast for T where U: FromCast<T>,`

`fn cast(self) -> U`

`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>`

[−][src]Struct datafusion::execution::table_impl::TableImpl

Methods

impl TableImpl[src]

pub fn new(plan: Arc<LogicalPlan>) -> Self[src]

Trait Implementations

impl Table for TableImpl[src]

fn select_columns(&self, columns: Vec<&str>) -> Result<Arc<dyn Table>>[src]

fn limit(&self, n: usize) -> Result<Arc<dyn Table>>[src]

fn to_logical_plan(&self) -> Arc<LogicalPlan>[src]

Auto Trait Implementations

impl Send for TableImpl

impl Sync for TableImpl

Blanket Implementations

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

fn into(self) -> U[src]

impl<T> From for T[src]

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

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

type Error = Infallible

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 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<T> FromCast for T

fn from_cast(t: T) -> T

impl<T, U> Cast for T where U: FromCast<T>,

fn cast(self) -> U

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 TableImpl`[src]

`pub fn new(plan: Arc<LogicalPlan>) -> Self`[src]

`impl Table for TableImpl`[src]

`fn select_columns(&self, columns: Vec<&str>) -> Result<Arc<dyn Table>>`[src]

`fn limit(&self, n: usize) -> Result<Arc<dyn Table>>`[src]

`fn to_logical_plan(&self) -> Arc<LogicalPlan>`[src]

`impl Send for TableImpl`

`impl Sync for TableImpl`

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

`fn into(self) -> U`[src]

`impl<T> From for T`[src]

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

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

`type Error = Infallible`

`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 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<T> FromCast for T`

`fn from_cast(t: T) -> T`

`impl<T, U> Cast for T where U: FromCast<T>,`

`fn cast(self) -> U`

`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>`