Enum DomainOverrideStrategy 

#[non_exhaustive]
pub enum DomainOverrideStrategy {
    UnspecifiedDomainOverrideStrategy,
    Strict,
    Override,
    UnknownValue(UnknownValue),
}

Override strategy for mutating an existing mapping.

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.

UnspecifiedDomainOverrideStrategy

Strategy unspecified. Defaults to STRICT.

Strict

Overrides not allowed. If a mapping already exists for the specified domain, the request will return an ALREADY_EXISTS (409).

Override

Overrides allowed. If a mapping already exists for the specified domain, the request will overwrite it. Note that this might stop another Google product from serving. For example, if the domain is mapped to another App Engine application, that app will no longer serve from that domain.

UnknownValue(UnknownValue)

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

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

Implementations

impl DomainOverrideStrategy

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 DomainOverrideStrategy

fn clone(&self) -> DomainOverrideStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DomainOverrideStrategy

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

Formats the value using the given formatter.

impl Default for DomainOverrideStrategy

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DomainOverrideStrategy

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DomainOverrideStrategy

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

Formats the value using the given formatter.

impl From<&str> for DomainOverrideStrategy

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for DomainOverrideStrategy

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for DomainOverrideStrategy

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

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 DomainOverrideStrategy