AI assistance: This document was written with AI assistance. The maintainer reviewed it and did not find errors.
marser-trace-schema
Experimental: This crate’s public API and the JSON / JSONL trace formats may
change between releases without the same stability guarantees as the core
marser library. Pin versions and read release notes when upgrading.
Serde types and I/O for marser parser traces (JSON envelope with trace_version, or JSONL lines of NodeTrace).
- Version policy: see
SUPPORTED_TRACE_VERSION_MIN/MAXandcheck_trace_version. - Forward compatibility: unknown
TraceEventKindstrings deserialize toTraceEventKind::Unknown.
This crate is intentionally small (no parser runtime, no UI). The marser crate
pulls it in as an optional dependency when the parser-trace feature is enabled.