Sample
url 2.5.8: Resolve relative references and preserve literal plus signs in query data with url 2.5.8
Verified sample for cargo url 2.5.8: Resolve relative references and preserve literal plus signs in query data with url 2.5.8. The contract ran on rust 1 …
sha256:acbc2953febfc0dabf5b81b4b1c14e36d7e664c442c10c8c2a1553f0e148268d
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MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
native linux x64 rust cargo
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| rust 1 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · rust@1 |
2026-08-17 |
| rust 1 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · rust@1 |
2026-08-18 |
Case
HOW- Goal
- Resolve relative references and preserve literal plus signs in query data with url 2.5.8
- Packages
- Symbols
-
- url::Url::parse
- url::Url::join
- url::Url::as_str
- url::Url::cannot_be_a_base
- url::Url::query_pairs
- url::Url::query_pairs_mut
- url::ParseError::RelativeUrlWithCannotBeABaseBase
- Environment
- native
- Created
- 2026-08-17T01:10:47Z
Contract
- assert Url::join treats the final base path segment as a file, replaces query and fragment components, and lets a scheme-relative reference replace the authority
- assert query_pairs decodes a raw plus as a space while query_pairs_mut encodes a literal plus as percent-2B and a space as plus
- assert parsing an HTTPS origin normalizes it with a trailing slash
- assert a mailto URL cannot be a base and joining a relative reference returns RelativeUrlWithCannotBeABaseBase
Files
- Cargo.lock
- Cargo.toml
- csx.json
- src/lib.rs