Struct data_plane_api::google::api::expr::v1alpha1::decl::IdentDecl

pub struct IdentDecl {
    pub type: Option<Type>,
    pub value: Option<Constant>,
    pub doc: String,
}

Identifier declaration which specifies its type and optional Expr value.

An identifier without a value is a declaration that must be provided at evaluation time. An identifier with a value should resolve to a constant, but may be used in conjunction with other identifiers bound at evaluation time.

Fields

type: Option<Type>

Required. The type of the identifier.

value: Option<Constant>

The constant value of the identifier. If not specified, the identifier must be supplied at evaluation time.

doc: String

Documentation string for the identifier.

Trait Implementations

impl Clone for IdentDecl

fn clone(&self) -> IdentDecl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IdentDecl

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

Formats the value using the given formatter.

impl Default for IdentDecl

fn default() -> Self

Returns the “default value” for a type.

impl Message for IdentDecl

fn encoded_len(&self) -> usize

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

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>where
    B: BufMut,
    Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8, Global>where
    Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>where
    B: BufMut,
    Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8, Global>where
    Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>where
    B: Buf,
    Self: Default,

Decodes an instance of the message from a buffer.

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.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>where
    B: Buf,
    Self: Sized,

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

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>where
    B: Buf,
    Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq<IdentDecl> for IdentDecl

fn eq(&self, other: &IdentDecl) -> 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 IdentDecl