Struct SelectorRule 

pub struct SelectorRule {
    pub selector: Selector,
    pub declared: bool,
}

One selector, and whether what it produces was declared or inferred.

Two fields, and the second is the whole reason the projection exists: a caller consuming a compiled context needs to know which selectors it can trust as repository fact, and deriving that from the answer would mean inferring it from confidence values. Published here, it is a rule rather than a pattern a reader noticed.

use majordomus_cli::devcontext::{policy, Selector, SelectorRule};
use majordomus_cli::synthetic::SyntheticRepository;

let repo = SyntheticRepository::small().unwrap();
let ctx = repo.context().unwrap();
let rules = policy(&ctx).unwrap();

// every selector is published, and each row agrees with the selector it names
let selectors: &[SelectorRule] = &rules.selectors;
assert_eq!(selectors.len(), Selector::ALL.len());
for r in selectors {
    assert_eq!(r.declared, r.selector.declared());
}

// and the inferring one is named, so the guessed half of an answer can be found
let inferred: Vec<Selector> =
    selectors.iter().filter(|r| !r.declared).map(|r| r.selector).collect();
assert_eq!(inferred, [Selector::IntentMatch]);

Fields

selector: Selector

The selector.

declared: bool

Declared by the repository, or inferred by the compiler.

Trait Implementations

impl Clone for SelectorRule

fn clone(&self) -> SelectorRule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SelectorRule

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SelectorRule

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SelectorRule

impl JsonSchema for SelectorRule

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for SelectorRule

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

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 SelectorRule