rust_test | Rust & Vulkan test projects | Unit Testing library

by sebbbi Rust Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | rust_test Summary

rust_test is a Rust library typically used in Testing, Unit Testing applications. rust_test has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Rust & Vulkan test projects

Support

Quality

Security

License

Reuse

Support

rust_test has a low active ecosystem.

It has 349 star(s) with 14 fork(s). There are 15 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 3 have been closed. On average issues are closed in 127 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of rust_test is current.

Quality

rust_test has 0 bugs and 0 code smells.

Security

rust_test has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

rust_test code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

rust_test is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

rust_test releases are not available. You will need to build from source code and install.

Installation instructions are available. Examples and code snippets are not available.

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rust_test Key Features

No Key Features are available at this moment for rust_test.

rust_test Examples and Code Snippets

No Code Snippets are available at this moment for rust_test.

Community Discussions

Trending Discussions on rust_test

Deserializing struct from file yields wrong result

Link basic rust program to rlib in a subfolder

the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`)

Unable to compile rustacuda on Linux: 'linking with `cc` failed: exit code: 1'

QUESTION

Deserializing struct from file yields wrong result

Asked 2021-Nov-19 at 21:53

I have a problem reading serialized data from a file. I first serialize a struct called Foo with a u64 field called bar. Then I write it to a file. I will do this in a loop four times. Afterwards I want to read the entries from the file and deserialize them, again with a loop. However this gives me wrong results. Only the first and the last entries are correct. Those between have the same bar value like the first struct (bar value 0).

result I get:

...

ANSWER

Answered 2021-Nov-19 at 21:53

as Herohtar mentioned, you are truncating the file with fn serialize_to_file, you are creating the file 5 times,this would be a simple solution.

Source https://stackoverflow.com/questions/70040993

QUESTION

Link basic rust program to rlib in a subfolder

Asked 2020-Aug-30 at 12:37

This is my first attempt at rust, I am from a c++ background and trying to get going. So I started to create my project in a folder called .../rust/

Note: I used this link to get started with the tools: https://medium.com/@wizofe/cross-compiling-rust-for-arm-e-g-raspberry-pi-using-any-os-11711ebfc52b

I have created the default rust program using: cargo new --bin rust_test. This creates .../rust/rust_test.
I can build using: cargo build or cargo build --target=armv7-unknown-linux-gnueabihf (for my BeagleBB)

So far so good. Now I want to create a library that I can share with other projects. But I will create it inside the rust_test folder as .../rust/rust_test/utils:

Created the library with: cargo new --lib utils
I can build my utils in side the utils dir with: cargo build, this generates a .rlib file.
Now I wanted to get my rust_test project to build it as a dependency, I found I just had to add: utils = { path = "utils" } to my rust_test .toml file.
Now I can build my rust_test executable and my utils lib in the rust_test folder with cargo build

Again, all good so far. The final part of the puzzle for me is to use the function within my utils library. There are two functions in there. One called adder(a,b) - an attempt at a template function, and a basic function called test123(). This is where I have got stuck. I can't seem to formulate the correct syntax to call either of these functions.

Here are my main files:

rust_test

location: .../rust/rust_test/

Cargo.toml

...

ANSWER

Answered 2020-Aug-30 at 12:37

I think that getting rid of mod utils; in main.rs should solve your problem.

mod utils; in main.rs tells the compiler that utils is an inner module of your application (but it does not exist so does not contain the functions you are looking for), although it is actually a crate (external to your application).

The module system helps organise the details inside a crate while a crate is seen as a library.

edit

You should also get rid of #[cfg(utils)] in lib.rs because it means that the following item exists only if the utils feature is set in your Cargo.toml file (which is not the case). The cfg() directives are intended for conditional compilation. ( https://doc.rust-lang.org/reference/conditional-compilation.html )

And sorry, I forgot, mod utils {} in lib.rs may not be necessary, or you will need to refer to the function as utils::utils::test123() from your application. The first utils refers to the crate, the second utils refers to an inner module of this crate.

Source https://stackoverflow.com/questions/63657206

QUESTION

the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `std::ops::Try`)

Asked 2020-Jun-27 at 06:53

I am doing my assignment that's include make connection with the database in Rust. I am using the latest version of mysql crate: mysql ="18.2.0".My Database connection is successful as I print the pool variable. I write my own code for table student but I get the error. Then i paste the code of documentation, I recieve the following error with'?' operator:

I am connecting the database in rust for the first time. Any help is appreciated.

...

ANSWER

Answered 2020-Jun-27 at 06:53

As the compiler is telling you: you are mising a return type in your funcion. ? operator will return (propagate) the error if any, but for that to work you need to have a return type that can be constructed with the error type.

For prototyping, you can just call unwrap. But this aproach should be carefull considered when writing production code, as it will just crash the program when the function returns an error.

find more here

Source https://stackoverflow.com/questions/62606700

QUESTION

Unable to compile rustacuda on Linux: 'linking with `cc` failed: exit code: 1'

Asked 2020-Feb-02 at 05:42

I'm trying to build the basic rustacuda example using cargo build, but I am getting the error:

...

ANSWER

Answered 2020-Jan-29 at 02:37

Look at this part of the error listing:

Source https://stackoverflow.com/questions/59959703

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install rust_test

Install rustup: https://www.rust-lang.org/tools/install
Install Vulkan SDK: https://vulkan.lunarg.com/sdk/home
Install git LFS: https://git-lfs.github.com/
Run (cmd): git lfs install
Clone repository (cmd): git clone https://github.com/sebbbi/rust_test.git
IMPORTANT: Zip download does NOT support git LFS!
Run (cmd): cargo run --release
If you want to recompile shaders, Run (cmd): compile_shaders.bat

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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