Enum datafusion_proto::protobuf::projection_node::OptionalAlias

source · [−]

pub enum OptionalAlias {
    Alias(String),
}

Variants

`Alias(String)`

Implementations

source

impl OptionalAlias

source

pub fn encode(&self, buf: &mut B) where
B: BufMut,

source

pub fn merge(
 field: &mut Option<OptionalAlias>,
 tag: u32,
 wire_type: WireType,
 buf: &mut B,
 ctx: DecodeContext
) -> Result<(), DecodeError> where
 B: Buf,

source

pub fn encoded_len(&self) -> usize

Trait Implementations

source

impl Clone for OptionalAlias

source

fn clone(&self) -> OptionalAlias

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

source

impl Debug for OptionalAlias

source

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

Formats the value using the given formatter. Read more

source

impl PartialEq<OptionalAlias> for OptionalAlias

source

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

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

source

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

This method tests for !=.

source

impl StructuralPartialEq for OptionalAlias

Auto Trait Implementations

impl RefUnwindSafe for OptionalAlias

impl Send for OptionalAlias

impl Sync for OptionalAlias

impl Unpin for OptionalAlias

impl UnwindSafe for OptionalAlias

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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.

source

impl<T> Same<T> for T

type Output = T

Should always be Self

source

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

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 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.

source

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.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

source

Enum datafusion_proto::protobuf::projection_node::OptionalAlias

Variants

Alias(String)

Implementations

impl OptionalAlias

pub fn encode<B>(&self, buf: &mut B) where B: BufMut,

pub fn merge<B>( field: &mut Option<OptionalAlias>, tag: u32, wire_type: WireType, buf: &mut B, ctx: DecodeContext) -> Result<(), DecodeError> where B: Buf,

pub fn encoded_len(&self) -> usize

Trait Implementations

impl Clone for OptionalAlias

fn clone(&self) -> OptionalAlias

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

impl Debug for OptionalAlias

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

impl PartialEq<OptionalAlias> for OptionalAlias

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

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

impl StructuralPartialEq for OptionalAlias

Auto Trait Implementations

impl RefUnwindSafe for OptionalAlias

impl Send for OptionalAlias

impl Sync for OptionalAlias

impl Unpin for OptionalAlias

impl UnwindSafe for OptionalAlias

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> Same<T> for T

type Output = T

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>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> Allocation for T where T: RefUnwindSafe,

`Alias(String)`

pub fn encode<B>(&self, buf: &mut B) where
B: BufMut,

pub fn merge<B>(
field: &mut Option<OptionalAlias>,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError> where
B: Buf,

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>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

impl<T> Allocation for T where
T: RefUnwindSafe,