Lib.rs

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#toolchain #rustup #cargo

bin+lib cargo-toolchain

Utility to get information on active rustup toolchains

by Ian Fox

1 unstable release

0.1.0 Jul 3, 2020

#541 in Cargo plugins

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135 downloads per month
Used in 2 crates (via allow_prefixed)

MIT/Apache

7KB
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cargo-toolchain

cargo-toolchain is a utility to get the currently active and default rustup toolchains.

It requires that rustup is installed.

Usage as a CLI

cargo install cargo-toolchain

cargo toolchain # prints the currently active cargo toolchain, e.g. 'stable'

cargo toolchain -d # prints the default toolchain for the directory

cargo toolchain -h # print help message

Usage as a Library

https://docs.rs/cargo-toolchain

lib.rs:

cargo-toolchain

cargo-toolchain is a utility to get the currently active and default rustup toolchains.

It requires that rustup is installed.

Usage as a CLI

cargo install cargo-toolchain

cargo toolchain # prints the currently active cargo toolchain, e.g. 'stable'

cargo toolchain -d # prints the default toolchain for the directory

cargo toolchain -h # print help message

Dependencies

~125KB