- Rust 86%
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ed858daaf7
Always nicely show errors from crates.io if possible Currently if Cargo ever gets a non-200 response, it will either not show the error at all (if it was a 403 or 404), or spit out the entire response body. Historically crates.io has served a 200 for most errors to work around this, but we've stopped doing this as it causes problems for other clients. Additionally, we're starting to server more errors that have semantic meaning (429 for rate limiting, 503 when we're in read only mode). If the request specifies "Accept: application/json", we should ideally return the errors formatted nicely. This isn't always true, but it's what we'd like to do going forward. While the output that Cargo puts out at least contains the actual message, it's buried under a ton of useless info. This changes the behavior so that if the response was valid JSON in the format that Cargo expects, it just shows that (along with a description of the response status), and only falls back to spitting out everything if it can't parse the response body. I'd love to add some more tests for this, but I've had trouble finding anywhere in the test suite that exercises these paths. |
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| .github/ISSUE_TEMPLATE | ||
| src | ||
| tests/testsuite | ||
| .gitignore | ||
| .travis.yml | ||
| appveyor.yml | ||
| ARCHITECTURE.md | ||
| Cargo.toml | ||
| CONTRIBUTING.md | ||
| LICENSE-APACHE | ||
| LICENSE-MIT | ||
| LICENSE-THIRD-PARTY | ||
| README.md | ||
Cargo
Cargo downloads your Rust project’s dependencies and compiles your project.
Learn more at https://doc.rust-lang.org/cargo/
Code Status
Code documentation: https://docs.rs/cargo/
Installing Cargo
Cargo is distributed by default with Rust, so if you've got rustc installed
locally you probably also have cargo installed locally.
Compiling from Source
Cargo requires the following tools and packages to build:
gitpythoncurl(on Unix)- OpenSSL headers (only for Unix, this is the
libssl-devpackage on ubuntu) cargoandrustc
First, you'll want to check out this repository
git clone https://github.com/rust-lang/cargo
cd cargo
With cargo already installed, you can simply run:
cargo build --release
Adding new subcommands to Cargo
Cargo is designed to be extensible with new subcommands without having to modify Cargo itself. See the Wiki page for more details and a list of known community-developed subcommands.
Releases
High level release notes are available as part of Rust's release notes. Cargo releases coincide with Rust releases.
Reporting issues
Found a bug? We'd love to know about it!
Please report all issues on the GitHub issue tracker.
Contributing
See CONTRIBUTING.md. You may also find the architecture documentation useful (ARCHITECTURE.md).
License
Cargo is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0).
See LICENSE-APACHE and LICENSE-MIT for details.
Third party software
This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (https://www.openssl.org/).
In binary form, this product includes software that is licensed under the terms of the GNU General Public License, version 2, with a linking exception, which can be obtained from the upstream repository.
See LICENSE-THIRD-PARTY for details.