As mentioned in Rust 1.31 release notes, Clippy and Rustfmt are available on stable Rust. However, when I run rustup component add clippy and rustup component add rustfmt, I got the following errors: error: toolchain 'stable-x86_64-unknown-linux-gnu' does not contain component 'clippy' for target '…

thanks, reinstalling toolchain fixed the problem

I'm having the same problem, but I'm on wondows, even after a reinstall it doesn't work. Do you know if there is a way to fix it?

I had the same problem but it seems fixed now. For the record these are the commands I ran (the order of the commands is important): rustup self update rustup toolchain uninstall stable rustup toolchain install stable rustup --version should give you 1.16. If that doesn't work you could try rustup…

I already tried that, I even uninstalled and reinstalled rustup but it didn't work.

Same here for me PS C:\Windows\system32> rustup self update info: checking for self-updates PS C:\Windows\system32> rustup toolchain remove stable-x86_64-pc-windows-gnu info: uninstalling toolchain 'stable-x86_64-pc-windows-gnu' info: toolchain 'stable-x86_64-pc-windows-gnu' uninstalled PS C:\Windo…

Clippy and Rustfmt on stable Rust 1.31

help

crlf0710 December 8, 2018, 8:42am 2

Did you upgrade rustup AFTER your upgradation to 1.31? If so, uninstalling the toolchain and reinstall it will help, but i'm not sure if there's an easier method.

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Clippy and Rustfmt on stable Rust 1.31

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