Struct BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy 

#[non_exhaustive]
pub struct BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy {
    pub data: Option<String>,
    pub name: Option<String>,
    /* private fields */
}

Available on crate features backend-services or region-backend-services only.

The configuration for a custom policy implemented by the user and deployed with the client.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

data: Option<String>

An optional, arbitrary JSON object with configuration data, understood by a locally installed custom policy implementation.

name: Option<String>

Identifies the custom policy.

The value should match the name of a custom implementation registered on the gRPC clients. It should follow protocol buffer message naming conventions and include the full path (for example, myorg.CustomLbPolicy). The maximum length is 256 characters.

Do not specify the same custom policy more than once for a backend. If you do, the configuration is rejected.

For an example of how to use this field, seeUse a custom policy.

Implementations

impl BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy

pub fn new() -> Self

pub fn set_data<T>(self, v: T) -> Self

where T: Into<String>,

Sets the value of data.

Example

let x = BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy::new().set_data("example");

pub fn set_or_clear_data<T>(self, v: Option<T>) -> Self

where T: Into<String>,

Sets or clears the value of data.

Example

let x = BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy::new().set_or_clear_data(Some("example"));
let x = BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy::new().set_or_clear_data(None::<String>);

pub fn set_name<T>(self, v: T) -> Self

where T: Into<String>,

Sets the value of name.

Example

let x = BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy::new().set_name("example");

pub fn set_or_clear_name<T>(self, v: Option<T>) -> Self

where T: Into<String>,

Sets or clears the value of name.

Example

let x = BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy::new().set_or_clear_name(Some("example"));
let x = BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy::new().set_or_clear_name(None::<String>);

Trait Implementations

impl Clone for BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy

fn clone(&self) -> BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy

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

Formats the value using the given formatter.

impl Default for BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy

fn default() -> BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy

Returns the “default value” for a type.

impl Message for BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy

fn typename() -> &'static str

The typename of this message.

impl PartialEq for BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy

fn eq( &self, other: &BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy, ) -> 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 StructuralPartialEq for BackendServiceLocalityLoadBalancingPolicyConfigCustomPolicy