Struct FieldSchema

pub struct FieldSchema {
    pub field_id: i64,
    pub name: String,
    pub is_primary_key: bool,
    pub description: String,
    pub data_type: i32,
    pub type_params: Vec<KeyValuePair>,
    pub index_params: Vec<KeyValuePair>,
    pub auto_id: bool,
    pub state: i32,
}

@brief Field schema

Fields

field_id: i64

name: String

is_primary_key: bool

description: String

data_type: i32

type_params: Vec<KeyValuePair>

index_params: Vec<KeyValuePair>

auto_id: bool

state: i32

To keep compatible with older version, the default state is Created.

Implementations

impl FieldSchema

pub fn data_type(&self) -> DataType

Returns the enum value of data_type, or the default if the field is set to an invalid enum value.

pub fn set_data_type(&mut self, value: DataType)

Sets data_type to the provided enum value.

pub fn state(&self) -> FieldState

Returns the enum value of state, or the default if the field is set to an invalid enum value.

pub fn set_state(&mut self, value: FieldState)

Sets state to the provided enum value.

Trait Implementations

impl Clone for FieldSchema

fn clone(&self) -> FieldSchema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldSchema

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

Formats the value using the given formatter.

impl Default for FieldSchema

fn default() -> Self

Returns the “default value” for a type.

impl From<FieldSchema> for FieldSchema

fn from(fld: FieldSchema) -> Self

Converts to this type from the input type.

impl From<FieldSchema> for FieldSchema

fn from(fld: FieldSchema) -> FieldSchema

Converts to this type from the input type.

impl Message for FieldSchema

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>

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>

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 for FieldSchema

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for FieldSchema