Recordscargomio1.2.3
Change the conditions
Current conditions
mio @1.2.3ubuntu glibc · x64 · cargo 1
package-level total, not an API
6 of 8 passed
Observed — real project builds reported from this coordinate.
no sample at this coordinate yet
- Project observations
- 6 / 8
- Contract verifications
- nothing at this coordinate
- Independent reporting peers
- 1
- Last recorded
- 2026-09-19
Dependency Health
Observed combinations and failure evidence for this release
First observed break
1.2.3
linux
1 FAIL
· stage: PROJECT_COMPILE
· fingerprint: sha256:689d8da7053d77d03eb6eefe30c2e8ca0f3bb13fc22a27297ce56a2f1e9fc82f
| Library | Version | Health | Measured there | Projects |
|---|---|---|---|---|
| libc | 0.2.189 | CANDIDATE Correlated change; unproven combination | contract passed | 2 project-days |
| wasi | 0.11.1+wasi-snapshot-preview1 | PASS All observations passed | contract passed | 2 project-days |
| windows-sys | 0.61.2 | PASS All observations passed | contract passed | 2 project-days |
The measured column is about each dependency's own release, not about the pair. A resolver placing two releases side by side is not evidence that they work together.
Dependency versions across releases
What each release of this package resolved its children to. A child whose version moved is listed first: that is where an upgrade changed something underneath you.
| Library | 1.2.4 | 1.2.3 | 1.2.2 |
|---|---|---|---|
| libc | 0.2.191 | 0.2.189 | 0.2.190 |
| log | — | — | 0.4.34 |
| wasi | 0.11.1+wasi-snapshot-preview1 | 0.11.1+wasi-snapshot-preview1 | 0.11.1+wasi-snapshot-preview1 |
| windows-sys | 0.61.2 | 0.61.2 | 0.61.2 |
Moved: 1 · unchanged at every release: 3
An edge records that a resolver placed one release beside another on a real machine. It is not a claim that the two work together; that question is answered by samples and contracts, not by presence here.
Recent failure clusters
-
observed PROJECT_COMPILE exit 101 E0599 ×1 1.2.3 os=linux sha256:689d8da7053d…error[E0599]: no method named `http1_only` found for mutable reference `&mut hyper_util::client::legacy::Builder` in the current scoperust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-19 · Last seen: 2026-09-19
-
observed PROJECT_COMPILE exit 101 ×1 1.2.3 os=linux sha256:a67fd218023f…error: could not compile `test-hyper-util` (bin <str>) due to 1 previous errorrust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-19 · Last seen: 2026-09-19