resolve_refs_recursive recursed with no cycle detection and no depth
budget; a self-referential OpenAPI component stack-overflowed and
aborted the process (uncatchable, kills import()).
- add branch-scoped visited set on the JSON-pointer ref path: a ref
re-entering its own expansion chain errors cleanly with
AdapterError::SchemaParse naming the offending ref (OAI-01)
- add depth budget (MAX_REF_RESOLUTION_DEPTH = 64) bounding $ref hop
chains and schema nesting height; over-deep specs error cleanly
instead of exhausting the stack (OAI-01)
- clean loud error over depth-limited expansion: recursive schemas
(trees, linked lists, cursor pagination) fail import rather than
expand unboundedly
- shared refs to a common schema (diamond/repeated) still resolve —
visited set is branch-scoped, not global
- OAI-08: replace the two guarded expects in from_value
("paths is object", "schemas is object") with if-let paths
Verification: cargo test 188 passed / 0 failed; clippy
--all-targets -D warnings clean; fmt --check clean
glm-5.3-flash
0a8d4d731f