Move the Rust teardown projection declaration before the null guard so the MT source remains clean under the repository's C90 declaration rules. The initializer only copies pointers, scalars, the allocator, and the callback; the null guard still precedes the bridge call and preserves the existing no-op behavior for an absent job table.
Test Plan:
- git diff --cached --check
- ulimit -v 41943040; CARGO_BUILD_JOBS=1 make -j1 -C tests test (passed before this warning-only fix)
ddidderr
92594574c2