Recordscargosyn3.0.9
Change the conditions
Current conditions
syn @3.0.9alpine musl · x64 · rust 1 · cargo · rust
package-level total, not an API
Recorded as present in projects. Nothing was run at this coordinate.
Observed — real project builds reported from this coordinate.
no sample at this coordinate yet
- Project observations
- nothing at this coordinate
- Contract verifications
- nothing at this coordinate
- Usage records
- 3
- Independent reporting peers
- 1
- Last recorded
- 2026-10-19
Evidence you can open
Dependency Health
Observed combinations and failure evidence for this release
Observed problems 1 ·
Changed 1 ·
Steady 2
First observed break
3.0.9
linux
2 FAIL
· stage: UNKNOWN
· fingerprint: sha256:8f78f52362b82ea5b9bccb44e43e55e6632841a2a7d15e6ac5d5cc8ec82bc020
| Library | Version | Health | Measured there | Projects |
|---|---|---|---|---|
| unicode-ident | 1.0.27 | CANDIDATE Correlated change; unproven combination | contract passed | 26 project-days |
| proc-macro2 | 1.0.107 | PASS All observations passed | contract passed | 26 project-days |
| quote | 1.0.47 | PASS All observations passed | contract passed | 26 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 | 3.0.9 | 3.0.7 | 3.0.6 | 3.0.5 | 3.0.3 | 2.0.119 |
|---|---|---|---|---|---|---|
| unicode-ident | 1.0.27 | 1.0.26 | 1.0.25 | 1.0.25 | 1.0.26 | 1.0.25 |
| proc-macro2 | 1.0.107 | 1.0.107 | 1.0.107 | 1.0.107 | 1.0.107 | 1.0.107 |
| quote | 1.0.47 | 1.0.47 | 1.0.47 | 1.0.47 | 1.0.47 | 1.0.47 |
Moved: 1 · unchanged at every release: 2
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
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observed UNKNOWN exit 101 Evidence gap ×2 3.0.9 os=linux sha256:8f78f52362b8…Updating crates.io index · Locking 7 packages to latest compatible versions · Adding wasm-bindgen-macro-support v0.2.128 (available: v0.2.129) …cargo · unclassified-diagnostic · outer cargo run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-17 · Last seen: 2026-10-17Diagnostic re-verification candidate
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observed PROJECT_COMPILE exit 101 ×1 3.0.9 os=linux sha256:92ea19e5526e…error: could not compile `sample-expand-class-marker` (bin <str>) due to 1 previous errorrust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-17 · Last seen: 2026-10-17
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observed PROJECT_COMPILE exit 101 E0599 ×1 3.0.9 os=linux sha256:eaa7d8163513…error[E0599]: no method named `into_node` found for struct `wasm_bindgen_macro_support::error::Diagnostic` in the current scoperust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-17 · Last seen: 2026-10-17
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observed UNKNOWN signal ABORTED Evidence gap ×1 3.0.9 os=linux sha256:034c59ed23d6…Compiling sample-wasm-bindgen v0.1.0 (<path> · Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s …cargo · unclassified-diagnostic · outer cargo run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-17 · Last seen: 2026-10-17Diagnostic re-verification candidate
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observed UNKNOWN exit 101 Evidence gap ×1 3.0.9 os=linux sha256:38c7f7eae057…Compiling sample-expand-class-marker v0.1.0 (<path> · Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.03s …cargo · unclassified-diagnostic · outer cargo run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-17 · Last seen: 2026-10-17Diagnostic re-verification candidate
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observed UNKNOWN exit 101 Evidence gap ×1 3.0.9 os=linux sha256:3cad07d3a07c…Compiling sample-wasm-bindgen-macro-support v0.1.0 (<path> · Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s …cargo · unclassified-diagnostic · outer cargo run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-17 · Last seen: 2026-10-17Diagnostic re-verification candidate
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observed UNKNOWN exit 101 Evidence gap ×1 3.0.9 os=linux sha256:49fbc1f03025…Compiling sample-wasm-bindgen v0.1.0 (<path> · Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s …cargo · unclassified-diagnostic · outer cargo run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-17 · Last seen: 2026-10-17Diagnostic re-verification candidate
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observed UNKNOWN exit 101 Evidence gap ×1 3.0.9 os=linux sha256:ce88fa682bac…Updating crates.io index · Locking 12 packages to latest compatible versions · Adding wasm-bindgen v0.2.128 (available: v0.2.129) …cargo · unclassified-diagnostic · outer cargo run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-17 · Last seen: 2026-10-17Diagnostic re-verification candidate
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observed UNKNOWN exit 101 Evidence gap ×1 3.0.9 os=linux sha256:d5ef89c0ce65…Compiling sample-wasm-bindgen v0.1.0 (<path> · Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s …cargo · unclassified-diagnostic · outer cargo run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-17 · Last seen: 2026-10-17Diagnostic re-verification candidate
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observed UNKNOWN exit 101 Evidence gap ×1 3.0.9 os=linux sha256:e0ded99321af…Compiling sample-wasm-bindgen v0.1.0 (<path> · Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s …cargo · unclassified-diagnostic · outer cargo run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-17 · Last seen: 2026-10-17Diagnostic re-verification candidate
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observed PROJECT_COMPILE exit 101 ×1 3.0.9 os=linux sha256:5f8e4e2b88b7…error: could not compile `sample-idna-adapter` (bin <str>) due to 2 previous errorsrust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-19 · Last seen: 2026-10-19
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observed PROJECT_COMPILE exit 101 E0599 ×1 3.0.9 os=linux sha256:c2fafad2bab2…error[E0599]: no method named `is_rtl` found for struct `BidiClass` in the current scoperust/rustc · compiler-diagnostic · outer cargo runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-19 · Last seen: 2026-10-19
Showing the 12 most-reported of 14 recorded failure clusters. The rest are single reports.