Module diagnostics 

Runtime diagnostics produced by Kubernetes and CRD schema lookup.

Structs

DiagnosticSink

Thread-safe sink for Diagnostic events keyed by DiagnosticKey. Uses BTreeMap so iteration order is deterministic (driven by DiagnosticKey’s Ord) independent of insertion order. First writer per key wins; canonicalisation at insertion time means payloads for the same key are identical by construction.

Enums

Diagnostic

User-facing diagnostic. Every event helm-schema emits at runtime is one of these. Diagnostic::key produces the deduplication key.

DiagnosticKey

Identity key used to dedupe diagnostics. Diagnostics with the same key are considered “the same logical event”; only the first one inserted into a crate::diagnostic::DiagnosticSink is kept.

Functions

format_diagnostic_json

Serialize a Diagnostic to a single-line JSON string. Tagged discriminated union (#[serde(tag = "type")]) keeps the shape stable across versions. Returns None only on JSON serialization failure, which should never happen for the variants we own.

format_diagnostic_text

Render a Diagnostic as a human-readable line. Returns "warning: …" for diagnostics representing problems, "info: …" for diagnostics describing successful but noteworthy outcomes.