cargo-watch
tarpaulin
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cargo-watch | tarpaulin | |
---|---|---|
22 | 12 | |
2,606 | 2,331 | |
1.5% | - | |
6.7 | 9.0 | |
4 months ago | 3 days ago | |
Rust | Rust | |
Creative Commons Zero v1.0 Universal | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
cargo-watch
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Cryptoflow: Building a secure and scalable system with Axum and SvelteKit - Part 0
I used cargo-watch here so that every time my source changes, the server will automatically restart and re-serve the updated code.
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Use just to manage Rust project commands
watch-one-test test_name: # More info on cargo test: https://doc.rust-lang.org/cargo/commands/cargo-test.html # More info on cargo watch: https://github.com/watchexec/cargo-watch cargo watch -x check -x 'test -- --test-threads=1 --nocapture {{test_name}}' -c -q
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Functional Programming 1
Rust: RPDS https://docs.rs/rpds/latest/rpds/ and Im https://docs.rs/im/latest/im/
Rust isn’t great for letting you do FP things like other languages, but it does have the best type system imho which makes it the leading functional programming language right now imho. If you’re not using too many specialized python packages then I recommend using Rust instead, even for toy demos, as you can be more confident your code works without needing to run it and wait for a crash like you would in debugging python, and the tests also run faster in rust due to the incremental compilation. Use cargo-watch and you can retest your code every time you save your work.
https://github.com/watchexec/cargo-watch
I usually write a make command to cargo watch and rerun each test file : code file pair independently so then you won’t rerun your tests in other modules when you change the one you work on (faster but might miss stuff if you change API contracts which touch other parts of your codebase)
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Are there any continuous testing tools with real-time line-by-line IDE feedback for Rust?
you can use cargo-watch to real time run tests on save in your attached vs code console session which is about as close to what you're asking as I think exists for rust
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Why does the "crate" nomenclature include both "binary" and "library"?
Note that cargo, by virtue of being a package manager for a programming language, is primarily going to be dealing with library packages. That's not because it can't manage executables (see cargo-watch for a particularly useful example), it's just that it's less common.
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Help me love Rust - compilation time
Also check out cargo-watch -- https://crates.io/crates/cargo-watch
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cargo-watch hangs on reload
Unless there's a new issue, I think this is what was here: https://github.com/watchexec/cargo-watch/issues/249
- Cargo Watch 8.3.0
- Cargo Watch v8.2.0
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Creating Rest APIs with Rust
A feature that I look for whenever possible in my development environment is Hot Reload, with it, every time a file is changed and saved the application restarts, so the cycle of writing-evaluating-refactoring code becomes extremely fast, for Rust, we have cargo watch, I suggest taking a look at the documentation for more details.
tarpaulin
- Rust project test coverage
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What are some good rust tools/extentions?
I’ll add tarpaulin, a crate I use for code coverage analysis.
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Kudos to cargo-llvm-cov - really useful coverage reporting
Any pros/cons compared to tarpaulin?
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Code Coverage Tooling
What about tarpaulin : https://github.com/xd009642/tarpaulin
- Measuring the coverage of a Rust program in Github Actions
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Dare to ask for more #rust2024
Note that the tool cargo-tarpaulin provides code coverage.
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Is there a rust way for doing TDD?
There is https://github.com/xd009642/tarpaulin for code coverage, but I'm not sure how widely it's used.
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Uncovered Intermediate Topics
I know giving a link is not a tutorial, but I use https://github.com/xd009642/tarpaulin for this.
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What's everyone working on this week (45/2021)?
Writing software test for [Toql](https://crates.io/crates/toql) and shaking out smaller bugs here and there. [Tarpaulin](https://github.com/xd009642/tarpaulin) is such a fantastic tool!
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GlueSQL v0.7 - INDEX & ORDER BY are newly added.
Code quality also has become quite better than the last year. Almost codes in the project are tested by either unit or integration tests. Code coverage using tarpaulin is above 90%.
What are some alternatives?
cargo-check
Clippy - A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/
cargo-multi - Extends cargo to execute the given command on multiple crates - upstream is at
cargo-llvm-cov - Cargo subcommand to easily use LLVM source-based code coverage (-C instrument-coverage).
cargo-count - a cargo subcommand for counting lines of code in Rust projects
proptest - Hypothesis-like property testing for Rust
cargo-script - Cargo script subcommand
trust - Travis CI and AppVeyor template to test your Rust crate on 5 architectures and publish binary releases of it for Linux, macOS and Windows
Cargo - The Rust package manager
Racer - Rust Code Completion utility
cargo-outdated - A cargo subcommand for displaying when Rust dependencies are out of date
Mockiato - A strict, yet friendly mocking library for Rust 2018