Enum Format 

#[non_exhaustive]
pub enum Format {
    Unspecified,
    Uuid4,
    Ipv4,
    Ipv6,
    Ipv4OrIpv6,
    UnknownValue(UnknownValue),
}

The standard format of a field value. The supported formats are all backed by either an RFC defined by the IETF or a Google-defined AIP.

Working with unknown values

This enum is defined as #[non_exhaustive] because Google Cloud may add additional enum variants at any time. Adding new variants is not considered a breaking change. Applications should write their code in anticipation of:

• New values appearing in future releases of the client library, and
• New values received dynamically, without application changes.

Please consult the Working with enums section in the user guide for some guidelines.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unspecified

Default, unspecified value.

Uuid4

Universally Unique Identifier, version 4, value as defined by https://datatracker.ietf.org/doc/html/rfc4122. The value may be normalized to entirely lowercase letters. For example, the value F47AC10B-58CC-0372-8567-0E02B2C3D479 would be normalized to f47ac10b-58cc-0372-8567-0e02b2c3d479.

Ipv4

Internet Protocol v4 value as defined by RFC 791. The value may be condensed, with leading zeros in each octet stripped. For example, 001.022.233.040 would be condensed to 1.22.233.40.

Ipv6

Internet Protocol v6 value as defined by RFC 2460. The value may be normalized to entirely lowercase letters with zeros compressed, following RFC 5952. For example, the value 2001:0DB8:0::0 would be normalized to 2001:db8::.

Ipv4OrIpv6

An IP address in either v4 or v6 format as described by the individual values defined herein. See the comments on the IPV4 and IPV6 types for allowed normalizations of each.

UnknownValue(UnknownValue)

If set, the enum was initialized with an unknown value.

Applications can examine the value using Format::value or Format::name.

Implementations

impl Format

pub fn value(&self) -> Option<i32>

Gets the enum value.

Returns None if the enum contains an unknown value deserialized from the string representation of enums.

pub fn name(&self) -> Option<&str>

Gets the enum value as a string.

Returns None if the enum contains an unknown value deserialized from the integer representation of enums.

Trait Implementations

impl Clone for Format

fn clone(&self) -> Format

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Format

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

Formats the value using the given formatter.

impl Default for Format

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Format

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Format

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

Formats the value using the given formatter.

impl From<&str> for Format

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for Format

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for Format

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

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

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 Serialize for Format

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Format