Enum Channel

#[non_exhaustive]
pub enum Channel {
    Unspecified,
    Rapid,
    Regular,
    Stable,
    Extended,
    UnknownValue(UnknownValue),
}

Possible values for ‘channel’.

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

No channel specified.

Rapid

RAPID channel is offered on an early access basis for customers who want to test new releases.

WARNING: Versions available in the RAPID Channel may be subject to unresolved issues with no known workaround and are not subject to any SLAs.

Regular

Clusters subscribed to REGULAR receive versions that are considered GA quality. REGULAR is intended for production users who want to take advantage of new features.

Stable

Clusters subscribed to STABLE receive versions that are known to be stable and reliable in production.

Extended

Clusters subscribed to EXTENDED receive extended support and availability for versions which are known to be stable and reliable in production.

UnknownValue(UnknownValue)

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

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

Implementations

impl Channel

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 Channel

fn clone(&self) -> Channel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Channel

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

Formats the value using the given formatter.

impl Default for Channel

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Channel

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Channel

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

Formats the value using the given formatter.

impl From<&str> for Channel

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for Channel

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for Channel

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

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 Channel