rust-os | A simple OS written in Rust | Runtime Evironment library

by lexs Rust Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | rust-os Summary

rust-os is a Rust library typically used in Server, Runtime Evironment, macOS applications. rust-os has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

A simple OS written in Rust

Support

Quality

Security

License

Reuse

Support

rust-os has a low active ecosystem.

It has 29 star(s) with 4 fork(s). There are 5 watchers for this library.

It had no major release in the last 6 months.

rust-os has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of rust-os is current.

Quality

rust-os has no bugs reported.

Security

rust-os has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

rust-os does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

rust-os releases are not available. You will need to build from source code and install.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of rust-os

Get all kandi verified functions for this library.

rust-os Key Features

No Key Features are available at this moment for rust-os.

rust-os Examples and Code Snippets

No Code Snippets are available at this moment for rust-os.

Community Discussions

Trending Discussions on rust-os

Why does fmt::Arguments as_str not work when arguments are passed?

QUESTION

Why does fmt::Arguments as_str not work when arguments are passed?

Asked 2021-Mar-27 at 19:36

I am making a VGA print macro for my OS with no_std, and it is for some reason not working. I am using the vga crate so that I do not have to do all the VGA code myself. I have a function called _print:

...

ANSWER

Answered 2021-Mar-27 at 19:04

Your code panics because as_str() only returns Some, if there is no arguments. So when you immediately unwrap() it will panic, for instances where you have arguments to be formatted.

Get the formatted string, if it has no arguments to be formatted.

This can be used to avoid allocations in the most trivial case.

– std::fmt::Arguments::as_str() docs

Instead you can use args.to_string() instead of args.as_str().unwrap(), to format it into a String. So it actually formats regardless of whether there is any arguments or not.

Source https://stackoverflow.com/questions/66834686

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

Vulnerabilities

No vulnerabilities reported

Install rust-os

You can download it from GitHub.
Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

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 .

Find more information at: