Rust library for checking the installed/running rustc's version. - SergioBenitez/version_check.
The following steps install the latest stable version of the Rust compiler. Rust's stability guarantees ensure that all the examples in the book that compile will continue to compile with newer Rust versions.
Learn how to use the rustc.
How to Check, Upgrade, and Manage Rust Versions Using rustup Rust is constantly evolving with new features, optimizations, and security patches. Keeping your Rust installation up to date ensures you're taking advantage of the latest improvements. However, you might be concerned about how upgrading Rust affects your existing projects.
How To Install Rust Programming Language On Ubuntu 22.04
Is there a robust way, maybe something in cargo CLI, to get the version of the crate? I can grep on Cargo.toml, but I'm looking for something that won't break in 6 months. Is there a better way?
$ rustc --version rustc 1.61.0 (fe5b13d68 2022-05-18) To find the current version number in your Rust code you can make use of the version_check crate, which calls the rustc command behind the scenes and parses the output. The command above shows the default compiler version, meaning the compiler you will default to when running the rustc command.
1.91.1 (ed61e7d7e 2025-11-07) Rust Crates Track versions of your favorite Rust crates Add Crate.
Learn how to use the rustc.
How To Install Rust Programming Language On Ubuntu 22.04
Learn how to use the rustc.
The following steps install the latest stable version of the Rust compiler. Rust's stability guarantees ensure that all the examples in the book that compile will continue to compile with newer Rust versions.
Is there a robust way, maybe something in cargo CLI, to get the version of the crate? I can grep on Cargo.toml, but I'm looking for something that won't break in 6 months. Is there a better way?
See is_max_version or is_exact_version to check if the compiler is at most or exactly a certain version. Check that the running compiler was released on or after 2018-12-18.
How To Install Rust And Cargo On Ubuntu & Other Linux
See is_max_version or is_exact_version to check if the compiler is at most or exactly a certain version. Check that the running compiler was released on or after 2018-12-18.
Learn how to use the rustc.
The following steps install the latest stable version of the Rust compiler. Rust's stability guarantees ensure that all the examples in the book that compile will continue to compile with newer Rust versions.
$ rustc --version rustc 1.61.0 (fe5b13d68 2022-05-18) To find the current version number in your Rust code you can make use of the version_check crate, which calls the rustc command behind the scenes and parses the output. The command above shows the default compiler version, meaning the compiler you will default to when running the rustc command.
Getting Started With Rust
1.91.1 (ed61e7d7e 2025-11-07) Rust Crates Track versions of your favorite Rust crates Add Crate.
$ rustc --version rustc 1.61.0 (fe5b13d68 2022-05-18) To find the current version number in your Rust code you can make use of the version_check crate, which calls the rustc command behind the scenes and parses the output. The command above shows the default compiler version, meaning the compiler you will default to when running the rustc command.
The following steps install the latest stable version of the Rust compiler. Rust's stability guarantees ensure that all the examples in the book that compile will continue to compile with newer Rust versions.
Provides tools to check and compare Rust crate versions for compatibility and updates.
How to Check, Upgrade, and Manage Rust Versions Using rustup Rust is constantly evolving with new features, optimizations, and security patches. Keeping your Rust installation up to date ensures you're taking advantage of the latest improvements. However, you might be concerned about how upgrading Rust affects your existing projects.
Provides tools to check and compare Rust crate versions for compatibility and updates.
1.91.1 (ed61e7d7e 2025-11-07) Rust Crates Track versions of your favorite Rust crates Add Crate.
To check your Rust version in the terminal, the most direct method is to use the command rustc.
The following steps install the latest stable version of the Rust compiler. Rust's stability guarantees ensure that all the examples in the book that compile will continue to compile with newer Rust versions.
Learn how to use the rustc.
Provides tools to check and compare Rust crate versions for compatibility and updates.
Rust library for checking the installed/running rustc's version. - SergioBenitez/version_check.
1.91.1 (ed61e7d7e 2025-11-07) Rust Crates Track versions of your favorite Rust crates Add Crate.
To check your Rust version in the terminal, the most direct method is to use the command rustc.
$ rustc --version rustc 1.61.0 (fe5b13d68 2022-05-18) To find the current version number in your Rust code you can make use of the version_check crate, which calls the rustc command behind the scenes and parses the output. The command above shows the default compiler version, meaning the compiler you will default to when running the rustc command.
Is there a robust way, maybe something in cargo CLI, to get the version of the crate? I can grep on Cargo.toml, but I'm looking for something that won't break in 6 months. Is there a better way?
See is_max_version or is_exact_version to check if the compiler is at most or exactly a certain version. Check that the running compiler was released on or after 2018-12-18.
How to Check, Upgrade, and Manage Rust Versions Using rustup Rust is constantly evolving with new features, optimizations, and security patches. Keeping your Rust installation up to date ensures you're taking advantage of the latest improvements. However, you might be concerned about how upgrading Rust affects your existing projects.
