Struct TableFieldSchema

pub struct TableFieldSchema {
    pub categories: Option<TableFieldSchemaCategories>,
    pub description: Option<String>,
    pub fields: Option<Vec<TableFieldSchema>>,
    pub mode: Option<String>,
    pub name: String,
    pub policy_tags: Option<TableFieldSchemaPolicyTags>,
    pub type: FieldType,
}

Fields

categories: Option<TableFieldSchemaCategories>

description: Option<String>

[Optional] The field description. The maximum length is 1,024 characters.

fields: Option<Vec<TableFieldSchema>>

[Optional] Describes the nested schema fields if the type property is set to RECORD.

mode: Option<String>

[Optional] The field mode. Possible values include NULLABLE, REQUIRED and REPEATED. The default value is NULLABLE.

name: String

[Required] The field name. The name must contain only letters (a-z, A-Z), numbers (0-9), or underscores (_), and must start with a letter or underscore. The maximum length is 128 characters.

policy_tags: Option<TableFieldSchemaPolicyTags>

type: FieldType

[Required] The field data type. Possible values include STRING, BYTES, INTEGER, INT64 (same as INTEGER), FLOAT, FLOAT64 (same as FLOAT), NUMERIC, BIGNUMERIC, BOOLEAN, BOOL (same as BOOLEAN), TIMESTAMP, DATE, TIME, DATETIME, RECORD (where RECORD indicates that the field contains a nested schema) or STRUCT (same as RECORD).

Implementations

impl TableFieldSchema

pub fn new(field_name: &str, field_type: FieldType) -> Self

pub fn integer(field_name: &str) -> Self

pub fn float(field_name: &str) -> Self

pub fn bool(field_name: &str) -> Self

pub fn string(field_name: &str) -> Self

pub fn record(field_name: &str, fields: Vec<TableFieldSchema>) -> Self

pub fn bytes(field_name: &str) -> Self

pub fn numeric(field_name: &str) -> Self

pub fn big_numeric(field_name: &str) -> Self

pub fn timestamp(field_name: &str) -> Self

pub fn date(field_name: &str) -> Self

pub fn time(field_name: &str) -> Self

pub fn date_time(field_name: &str) -> Self

pub fn geography(field_name: &str) -> Self

pub fn json(field_name: &str) -> Self

Trait Implementations

impl Clone for TableFieldSchema

fn clone(&self) -> TableFieldSchema

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TableFieldSchema

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TableFieldSchema

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TableFieldSchema

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.