Component `rustfmt` is missing from 1.31.0?

matklad · 2018-12-06T18:27:16.658Z

Hi! Blog post suggests that on 1.31 I can do rustup component add rustfmt, but apparently that does not work:

λ rustup component add rustfmt
error: toolchain 'stable-x86_64-unknown-linux-gnu' does not contain component 'rustfmt' for target 'x86_64-unknown-linux-gnu'

rustfmt-preview works though!

cuviper · 2018-12-06T18:31:30.648Z

You may need to rustup self update first.

matklad · 2018-12-06T18:44:17.159Z

That apparently does not help

λ rustup --version
rustup 1.15.0 (f0a3d9a84 2018-11-27)

~/projects/cargo update-dry-run*
λ rustup self update
info: checking for self-updates

~/projects/cargo update-dry-run*
λ rustc --version
rustc 1.31.0 (abe02cefd 2018-12-04)

~/projects/cargo update-dry-run*
λ rustup component add rustfmt
error: toolchain 'stable-x86_64-unknown-linux-gnu' does not contain component 'rustfmt' for target 'x86_64-unknown-linux-gnu'

matklad · 2018-12-06T18:47:42.177Z

Some folks on reddit have a similar problem: https://www.reddit.com/r/rust/comments/a3pyrw/announcing_rust_131_and_rust_2018/eb89pna/

jethrogb · 2018-12-08T09:49:45.392Z

I had a similar problem: I already had the rustfmt-preview component installed, rustup wouldn’t let me update nightly until I uninstalled that component.

system · 2019-03-25T08:31:16.446Z

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.