tempfile
neon
tempfile | neon | |
---|---|---|
8 | 19 | |
1,074 | 7,778 | |
- | 0.3% | |
6.9 | 6.3 | |
16 days ago | 12 days ago | |
Rust | Rust | |
Apache License 2.0 | Apache License 2.0 |
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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.
tempfile
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Hey Rustaceans! Got a question? Ask here (27/2023)!
I need to do some tests with files operations, what's the best practice in regards to creating temporary files in tests ? I heard about tempfile but is there a more idiomatic way to do that ?
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Testing the memory safe Rust implementation of Sudo/Su
The sudo-rs Cargo.toml [1] file seems very reasonable. This is the curse of being cross platform. The inclusion of https://github.com/Stebalien/tempfile as a dependency is responsible for the overwhelming majority of lines due to including *-sys crates for multiple OSs.
~/Code/tempfile !! tokei vendor
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Adding automated tests to rost_gen
Eventually, I had to test reading of input file and generation of the html file. To do this, I would need to create test files for input and output for this scenario. However, this could cause problems unless I named all the test files differently as tests usually run in parallel. So, I decided to use the tempfile crate to create a temporary test directory for each test (where needed):
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Is this safe? Keeping and opening temporary file.
Create a NamedTempFile with the tempfile crate.
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How can I test this get_type_filepaths function?
Even better would be to create a tempdir and populate it during the test run. Try the tempfile crate.
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How to open a PDF with default PDF viewer?
Not the same commenter but you could use a tempfile
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Blog post: Async Cancellation
That said though; there are a few solutions for the problem you're describing. One would be to have a "temp file" type which knows how to delete itself when dropped, but can manually be converted into a permanent file in the case of success. Crates like tempfile provide abstractions for this.
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temp-dir: Simple temporary directory with cleanup
tempdir was merged into tempfile.
neon
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We Have to Start Over: From Atom to Zed
Great interview!
Love how much thought is being put into what you “gold-plate”. I’ve always felt that my best work comes around on round two (or three or four…).
Curious what you are planning for the ability to script the configuration? I haven’t played with zed much yet; is it possible today? Would something like Neon [1] help bridge the gap from VSCode and old Atom users?
[1]: https://github.com/neon-bindings/neon
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Electrons Are Fast, So Can Be Electron – How to Optimize Electron App Performance
Neon
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Hey Rustaceans! Got a question? Ask here (27/2023)!
Is there a third option? Surely node has a way to directly call native code, similar to Python's C extensions? Some Node equivalent of PyO3? For example, I found neon which promises "safe and fast native Node.js modules".
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Is converting typescript backend to Rust worth it?
Have a look at https://crates.io/crates/napi and https://crates.io/crates/neon which allow you to call rust from node. We went with napi but they're both pretty good.
- Interaction between a Node.js module and a Rust program
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Underrated Node Knowledge
Just to add: N-API is incredibly underrated. Then again, maybe the lack of a strong native modules ecosystem is an indicator that the pure JS ecosystem is just so good. But man, got something computationally intensive? Just offload it to Rust with Neon or something. Got some proprietary bit of code in your product? Build a native module.
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Zig, the Small Language
> rust is not well-suited for interfacing with FFI
How so? Packages like neon [1] and rustler [2] suggest otherwise. I'm using both of those in a real product (I'm using neon directly, to write native modules for an Electron app; on the back-end, I depend on an Elixir package that uses rustler).
[1]: https://github.com/neon-bindings/neon
[2]: https://github.com/rusterlium/rustler
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SurrealDB: A new scalable document-graph database written in Rust
You can use https://github.com/infinyon/node-bindgen, https://github.com/neon-bindings/neon, or https://github.com/napi-rs/napi-rs for Node.js libraries, https://github.com/PyO3/pyo3 for Python libraries, https://rustwasm.github.io/wasm-bindgen/ for WebAssembly, and https://github.com/rust-lang/rust-bindgen for C libraries!
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Javascript senior developer here. Why I need to learn Rust?
They can use Rust to speed up Nodejs through https://crates.io/crates/neon for example
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1Password for SSH changed the way I work
I’m not prompted again while actively using my laptop. When it’s time to switch to an open source project, I’m seamlessly prompted for my GitHub key.
What are some alternatives?
tempdir - Temporary directory management for Rust
rst - The open source design documentation tool for everybody [Moved to: https://github.com/vitiral/artifact]
zbox - Zero-details, privacy-focused in-app file system.
tauri - Build smaller, faster, and more secure desktop applications with a web frontend.
xattr - Extended attribute library for rust.
surrealdb - A scalable, distributed, collaborative, document-graph database, for the realtime web
rust-9p - Tokio-based asynchronous filesystems library using 9P2000.L protocol, an extended variant of 9P from Plan 9.
iswasmfast - Performance comparison of WebAssembly, C++ Addon, and native implementations of various algorithms in Node.js.
rust - Empowering everyone to build reliable and efficient software.
rFmt
fs_extra - Expanding opportunities standard library std::fs and std::io
Clippy - A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/