Unable to install on Rust 1.31.0 with rustup

[ashthespy]

Don't seem be to be able to install clippy via rustup.

C:\Users\Ash> rustup show
Default host: x86_64-pc-windows-msvc

stable-x86_64-pc-windows-msvc (default)
rustc 1.31.0 (abe02cefd 2018-12-04)
C:\Users\Ash> rustup component add clippy
error: toolchain 'stable-x86_64-pc-windows-msvc' does not contain component 'clippy' for target 'x86_64-pc-windows-msvc'

[Manishearth]

cc @nrc @alexcrichton

…

On Thu, Dec 6, 2018, 1:02 PM Ash ***@***.*** wrote: Don't seem be to be able to install clippy via rustup. C:\Users\Ash> rustup show Default host: x86_64-pc-windows-msvc stable-x86_64-pc-windows-msvc (default) rustc 1.31.0 (abe02cefd 2018-12-04) C:\Users\Ash> rustup component add clippy error: toolchain 'stable-x86_64-pc-windows-msvc' does not contain component 'clippy' for target 'x86_64-pc-windows-msvc' — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#3503>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABivSFEnU-O-dPc5J6fiZ7ivS9-MpsJPks5u2VudgaJpZM4ZHBaA> .

[nrc]

could you try rustup self update and then try re-installing please?

[ashthespy]

No luck:

C:\Users\Ash> rustup self update
info: checking for self-updates
info: downloading self-update
info: rustup updated successfully to 1.14.0
C:\Users\Ash> rustup component add clippy
error: toolchain 'stable-x86_64-pc-windows-msvc' does not contain component 'clippy' for target 'x86_64-pc-windows-msvc'

[mati865]

rustup component add clippy-preview will work.

[alexcrichton]

I've found the issue and am working on it!

[fominok]

Same for x86_64-unknown-linux-gnu

[ashthespy]

After the last comment just checked on WSL, and can confirm it's the same for stable-x86_64-unknown-linux-gnu as well (rustup 1.16.0)

EDIT: just updated to 1.16.0 on Win10 box as well, but still have the same issue

[yoursvivek]

Same for clippy on x86_64-apple-darwin. rustfmt too.

~ $ rustup component add clippy
error: toolchain 'stable-x86_64-apple-darwin' does not contain component 'clippy' for target 'x86_64-apple-darwin'
~ $ rustup component add rustfmt
error: toolchain 'stable-x86_64-apple-darwin' does not contain component 'rustfmt' for target 'x86_64-apple-darwin'
~ $ rustup component list | grep -e clippy -e rustfmt
clippy-preview-x86_64-apple-darwin
rustfmt-preview-x86_64-apple-darwin
~ $ rustup show 
Default host: x86_64-apple-darwin

installed toolchains
--------------------

stable-x86_64-apple-darwin (default)
nightly-x86_64-apple-darwin

active toolchain
----------------

stable-x86_64-apple-darwin (default)
rustc 1.31.0 (abe02cefd 2018-12-04)

[CryZe]

The solution is to completely wipe your toolchain and reinstall it.