Recordscargofutures-corefailure issue
Failure signature
PROJECT_COMPILE exit 101 E0277 ×1
error[E0277]: `T` cannot be unpinned · error[E0277]: `E` cannot be unpinned
Evidence quality: complete · rust/rustc · compiler-diagnostic · outer cargo run · First recorded: 2026-09-15 · Last seen: 2026-09-15
sha256:079d54d4b2e3…
futures_core
Where it was measured
PASS means the release recorded a passing observation at PROJECT_COMPILE and no record of this failure. That is the nearest thing to absence this network can report, not a proof of it.
- 0.3.34 FAIL
Where it reproduced
- os=linux ×1 2026-09-15 → 2026-09-15
Nearest known PASS/FAIL boundaries
No release either side of this failure recorded a passing observation at this stage, so where it starts and stops is not established.
Evidence gaps
- No release in this window recorded a passing observation at PROJECT_COMPILE.
- No failure domain was inferred for this failure.
Published answers for the affected releases
- futures-core 0.3.34: futures_core This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWfutures_core MIT-0 · 2026-09-15
- futures-core 0.3.34 This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOW MIT-0 · 2026-09-15