k8s_openapi/v1_32/api/resource/v1alpha3/
device_constraint.rs#[derive(Clone, Debug, Default, PartialEq)]
pub struct DeviceConstraint {
pub match_attribute: Option<String>,
pub requests: Option<Vec<String>>,
}
impl crate::DeepMerge for DeviceConstraint {
fn merge_from(&mut self, other: Self) {
crate::DeepMerge::merge_from(&mut self.match_attribute, other.match_attribute);
crate::merge_strategies::list::atomic(&mut self.requests, other.requests);
}
}
impl<'de> crate::serde::Deserialize<'de> for DeviceConstraint {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
#[allow(non_camel_case_types)]
enum Field {
Key_match_attribute,
Key_requests,
Other,
}
impl<'de> crate::serde::Deserialize<'de> for Field {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: crate::serde::Deserializer<'de> {
struct Visitor;
impl crate::serde::de::Visitor<'_> for Visitor {
type Value = Field;
fn expecting(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.write_str("field identifier")
}
fn visit_str<E>(self, v: &str) -> Result<Self::Value, E> where E: crate::serde::de::Error {
Ok(match v {
"matchAttribute" => Field::Key_match_attribute,
"requests" => Field::Key_requests,
_ => Field::Other,
})
}
}
deserializer.deserialize_identifier(Visitor)
}
}
struct Visitor;
impl<'de> crate::serde::de::Visitor<'de> for Visitor {
type Value = DeviceConstraint;
fn expecting(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
f.write_str("DeviceConstraint")
}
fn visit_map<A>(self, mut map: A) -> Result<Self::Value, A::Error> where A: crate::serde::de::MapAccess<'de> {
let mut value_match_attribute: Option<String> = None;
let mut value_requests: Option<Vec<String>> = None;
while let Some(key) = crate::serde::de::MapAccess::next_key::<Field>(&mut map)? {
match key {
Field::Key_match_attribute => value_match_attribute = crate::serde::de::MapAccess::next_value(&mut map)?,
Field::Key_requests => value_requests = crate::serde::de::MapAccess::next_value(&mut map)?,
Field::Other => { let _: crate::serde::de::IgnoredAny = crate::serde::de::MapAccess::next_value(&mut map)?; },
}
}
Ok(DeviceConstraint {
match_attribute: value_match_attribute,
requests: value_requests,
})
}
}
deserializer.deserialize_struct(
"DeviceConstraint",
&[
"matchAttribute",
"requests",
],
Visitor,
)
}
}
impl crate::serde::Serialize for DeviceConstraint {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: crate::serde::Serializer {
let mut state = serializer.serialize_struct(
"DeviceConstraint",
self.match_attribute.as_ref().map_or(0, |_| 1) +
self.requests.as_ref().map_or(0, |_| 1),
)?;
if let Some(value) = &self.match_attribute {
crate::serde::ser::SerializeStruct::serialize_field(&mut state, "matchAttribute", value)?;
}
if let Some(value) = &self.requests {
crate::serde::ser::SerializeStruct::serialize_field(&mut state, "requests", value)?;
}
crate::serde::ser::SerializeStruct::end(state)
}
}
#[cfg(feature = "schemars")]
impl crate::schemars::JsonSchema for DeviceConstraint {
fn schema_name() -> String {
"io.k8s.api.resource.v1alpha3.DeviceConstraint".to_owned()
}
fn json_schema(__gen: &mut crate::schemars::gen::SchemaGenerator) -> crate::schemars::schema::Schema {
crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
metadata: Some(Box::new(crate::schemars::schema::Metadata {
description: Some("DeviceConstraint must have exactly one field set besides Requests.".to_owned()),
..Default::default()
})),
instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::Object))),
object: Some(Box::new(crate::schemars::schema::ObjectValidation {
properties: [
(
"matchAttribute".to_owned(),
crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
metadata: Some(Box::new(crate::schemars::schema::Metadata {
description: Some("MatchAttribute requires that all devices in question have this attribute and that its type and value are the same across those devices.\n\nFor example, if you specified \"dra.example.com/numa\" (a hypothetical example!), then only devices in the same NUMA node will be chosen. A device which does not have that attribute will not be chosen. All devices should use a value of the same type for this attribute because that is part of its specification, but if one device doesn't, then it also will not be chosen.\n\nMust include the domain qualifier.".to_owned()),
..Default::default()
})),
instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::String))),
..Default::default()
}),
),
(
"requests".to_owned(),
crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
metadata: Some(Box::new(crate::schemars::schema::Metadata {
description: Some("Requests is a list of the one or more requests in this claim which must co-satisfy this constraint. If a request is fulfilled by multiple devices, then all of the devices must satisfy the constraint. If this is not specified, this constraint applies to all requests in this claim.".to_owned()),
..Default::default()
})),
instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::Array))),
array: Some(Box::new(crate::schemars::schema::ArrayValidation {
items: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(
crate::schemars::schema::Schema::Object(crate::schemars::schema::SchemaObject {
instance_type: Some(crate::schemars::schema::SingleOrVec::Single(Box::new(crate::schemars::schema::InstanceType::String))),
..Default::default()
})
))),
..Default::default()
})),
..Default::default()
}),
),
].into(),
..Default::default()
})),
..Default::default()
})
}
}