Enum WellKnownRoots 

#[non_exhaustive]
pub enum WellKnownRoots {
    Unspecified,
    None,
    PublicRoots,
    UnknownValue(UnknownValue),
}

Enum to specify the well known roots to use for server certificate validation.

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

Equivalent to NONE.

None

The BackendService will only validate server certificates against roots specified in TrustConfig.

PublicRoots

The BackendService uses a set of well-known public roots, in addition to any roots specified in the trustConfig field, when validating the server certificates presented by the backend. Validation with these roots is only considered when the TlsSettings.sni field in the BackendService is set.

The well-known roots are a set of root CAs managed by Google. CAs in this set can be added or removed without notice.

UnknownValue(UnknownValue)

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

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

Implementations

impl WellKnownRoots

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 WellKnownRoots

fn clone(&self) -> WellKnownRoots

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WellKnownRoots

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

Formats the value using the given formatter.

impl Default for WellKnownRoots

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for WellKnownRoots

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for WellKnownRoots

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

Formats the value using the given formatter.

impl From<&str> for WellKnownRoots

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for WellKnownRoots

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for WellKnownRoots

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

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 WellKnownRoots