Struct datafusion_proto::protobuf::EmptyRelationNode
source · [−]pub struct EmptyRelationNode {
pub produce_one_row: bool,
}Fields
produce_one_row: boolTrait Implementations
sourceimpl Clone for EmptyRelationNode
impl Clone for EmptyRelationNode
sourcefn clone(&self) -> EmptyRelationNode
fn clone(&self) -> EmptyRelationNode
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourceimpl Debug for EmptyRelationNode
impl Debug for EmptyRelationNode
sourceimpl Default for EmptyRelationNode
impl Default for EmptyRelationNode
sourceimpl Message for EmptyRelationNode
impl Message for EmptyRelationNode
sourcefn encoded_len(&self) -> usize
fn encoded_len(&self) -> usize
Returns the encoded length of the message without a length delimiter.
sourcefn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
B: BufMut,
fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
B: BufMut,
Encodes the message to a buffer. Read more
sourcefn encode_to_vec(&self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
fn encode_to_vec(&self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
A: Allocator,
Encodes the message to a newly allocated buffer.
sourcefn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
B: BufMut,
fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError> where
B: BufMut,
Encodes the message with a length-delimiter to a buffer. Read more
sourcefn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
A: Allocator,
Encodes the message with a length-delimiter to a newly allocated buffer.
sourcefn decode<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
fn decode<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
Decodes an instance of the message from a buffer. Read more
sourcefn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
B: Buf,
Self: Default,
Decodes a length-delimited instance of the message from the buffer.
sourcefn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
B: Buf,
fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError> where
B: Buf,
Decodes an instance of the message from a buffer, and merges it into self. Read more
sourcefn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
B: Buf,
fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError> where
B: Buf,
Decodes a length-delimited instance of the message from buffer, and
merges it into self. Read more
sourceimpl PartialEq<EmptyRelationNode> for EmptyRelationNode
impl PartialEq<EmptyRelationNode> for EmptyRelationNode
sourcefn eq(&self, other: &EmptyRelationNode) -> bool
fn eq(&self, other: &EmptyRelationNode) -> bool
This method tests for self and other values to be equal, and is used
by ==. Read more
sourcefn ne(&self, other: &EmptyRelationNode) -> bool
fn ne(&self, other: &EmptyRelationNode) -> bool
This method tests for !=.
impl StructuralPartialEq for EmptyRelationNode
Auto Trait Implementations
impl RefUnwindSafe for EmptyRelationNode
impl Send for EmptyRelationNode
impl Sync for EmptyRelationNode
impl Unpin for EmptyRelationNode
impl UnwindSafe for EmptyRelationNode
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more