Enum datafusion_proto::generated::datafusion::physical_get_indexed_field_expr_node::Field

pub enum Field {
    NamedStructFieldExpr(NamedStructFieldExpr),
    ListIndexExpr(Box<ListIndexExpr>),
    ListRangeExpr(Box<ListRangeExpr>),
}

Variants

NamedStructFieldExpr(NamedStructFieldExpr)

ListIndexExpr(Box<ListIndexExpr>)

ListRangeExpr(Box<ListRangeExpr>)

Implementations

impl Field

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

where B: BufMut,

Encodes the message to a buffer.

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

where B: Buf,

Decodes an instance of the message from a buffer, and merges it into self.

pub fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

Trait Implementations

impl Clone for Field

fn clone(&self) -> Field

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Field

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

Formats the value using the given formatter.

impl PartialEq for Field

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Field