helm-schema-k8s 0.0.7

Generate an accurate JSON schema for any helm chart
Documentation 
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use super::provider_schema_fragment::ProviderSchemaFragment;

/// Outcome of resolving a known `(apiVersion, kind)` against the full
/// provider chain. Missing diagnostics are projected from the corresponding
/// provider attempts after the chain decides that the miss is final.
// Transient by-value outcome; the size gap between `Resolved` and
// `MissingSchema` does not justify boxing.
#[expect(
    clippy::large_enum_variant,
    reason = "this transient outcome avoids a heap allocation on every successful lookup"
)]
#[derive(Debug)]
pub enum ChainLookupOutcome {
    /// `None` when the resolving provider returned `PathUnresolved`
    /// (intentional silent path-coverage gap).
    Resolved(Option<ProviderSchemaFragment>),
    /// No provider in the chain owns the resource (every provider
    /// returned `NotOwned` or `ResourceDocMissing`).
    MissingSchema,
    /// The local override owned the resource but its document was unreadable.
    LocalOverrideUnreadable {
        /// Source path that could not be read.
        override_path: String,
        /// Human-readable I/O failure.
        io_error: String,
    },
}

impl ChainLookupOutcome {
    /// Return the resolved schema, intentionally discarding chain metadata.
    pub(crate) fn into_schema_fragment(self) -> Option<ProviderSchemaFragment> {
        match self {
            Self::Resolved(schema) => schema,
            Self::MissingSchema | Self::LocalOverrideUnreadable { .. } => None,
        }
    }
}