matthiaskrgr / matthiaskrgr/cargo-cache
Fails to parse the 2024 edition in Cargo.toml
Open
Nobody has claimed this yet.
- Dominant language
- Rust
- Stars
- 994
- Forks
- 26
- PR merge metrics
- No merged PRs in 30d
Description
I recently moved some crates to the 2024 edition, and now, cargo cache clean-unref fails with this error:
$ cargo cache clean-unref
Cargo cache '/home/mat/.local/share/cargo':
Total: 2.39 GB
106 installed binaries: 730.28 MB
Registry: 1.65 GB
3 registry indices: 263.89 MB
4051 crate archives: 516.18 MB
1263 crate source checkouts: 872.55 MB
Git db: 6.29 MB
4 bare git repos: 4.54 MB
1 git repo checkouts: 1.74 MB
Failed to parse Cargo.toml at '/home/mat/work/thing/Cargo.toml': 'Json(Error("unknown variant `2024`, expected one of `2015`, `2018`, `2021`", line: 1, column: 90044))'
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the Cargo.toml edition parsing used by the cargo cache clean-unref entry point and identify where the supported editions are defined. Reproduce the failure with a Cargo.toml using edition 2024, then verify that cargo cache clean-unref parses it successfully without rejecting the edition.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- cli, tooling
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 55/100