Enum datafusion_proto::protobuf::window_frame_bound::BoundValue

source · [−]

pub enum BoundValue {
    Value(u64),
}

Expand description

“optional” keyword is stable in protoc 3.15 but prost is still on 3.14 (see https://github.com/tokio-rs/prost/issues/430 and https://github.com/tokio-rs/prost/pull/455) this syntax is ugly but is binary compatible with the “optional” keyword (see https://stackoverflow.com/questions/42622015/how-to-define-an-optional-field-in-protobuf-3)

Variants

`Value(u64)`

Implementations

source

impl BoundValue

source

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

source

pub fn merge(
 field: &mut Option<BoundValue>,
 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 BoundValue

source

fn clone(&self) -> BoundValue

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 BoundValue

source

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

Formats the value using the given formatter. Read more

source

impl PartialEq<BoundValue> for BoundValue

source

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

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

source

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

This method tests for !=.

source

impl StructuralPartialEq for BoundValue

Auto Trait Implementations

impl RefUnwindSafe for BoundValue

impl Send for BoundValue

impl Sync for BoundValue

impl Unpin for BoundValue

impl UnwindSafe for BoundValue

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)

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

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.

Enum datafusion_proto::protobuf::window_frame_bound::BoundValue

Variants

Value(u64)

Implementations

impl BoundValue

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

pub fn merge<B>( field: &mut Option<BoundValue>, 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 BoundValue

fn clone(&self) -> BoundValue

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

impl Debug for BoundValue

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

impl PartialEq<BoundValue> for BoundValue

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

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

impl StructuralPartialEq for BoundValue

Auto Trait Implementations

impl RefUnwindSafe for BoundValue

impl Send for BoundValue

impl Sync for BoundValue

impl Unpin for BoundValue

impl UnwindSafe for BoundValue

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,

`Value(u64)`

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

pub fn merge<B>(
field: &mut Option<BoundValue>,
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,