Announcing Rust 1.53.0

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A new Rust blog post/announcement has been posted!

Get the full details here: Announcing Rust 1.53.0 | Rust Blog

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Wooo! I’m unreasonably happy for IntoIterator implemented on arrays, lol. Lot of nice useful QoL stuff this time though!

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Fails to install on the last stage for me – can’t move files from temporary directory to where they’re supposed to be. Gotta research. :neutral_face:

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I’ve only seen that happen if out of partition space … ^.^;

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Forgot to say: trivially “fixed” by uninstalling all toolchains and then installing them again.

It seems to be related to stable and nightly sharing the same directory for the rust-src cargo component.

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How odd, I’ve never experienced such an issue on the many computers I use rustup on. Do they share rust-docs?! That seems odd considering how separated everything is kept, plus I don’t see nightly docs in my stable IDE runs…

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Sorry, I meant rust-src. Made an edit above. And yep, quite peculiar indeed. That’s the first time ever I had a problem with rustup,

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I don’t see how rust-src could be shared either because your stable and nightly versions will always run different rust-src as their versions aren’t going to match? Hmm, I’ve gotta check this…

âžś find . -maxdepth 5 -name src -type d 
./toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/src
./toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src

No it looks like they are separate directories? I’m really curious what was going on… ^.^;

Are you on windows or something while something was accessing the rust compiler or something?

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I am on the latest macOS (11.4 as of this writing). I only have latest stable and latest nightly. Here’s exactly what happened (check the one line at the bottom which is IMO the pertinent one):

rustup update stable
info: syncing channel updates for 'stable-x86_64-apple-darwin'
info: latest update on 2021-06-17, rust version 1.53.0 (53cb7b09b 2021-06-17)
info: downloading component 'rust-analysis'
info: downloading component 'rust-src'
info: downloading component 'cargo'
info: downloading component 'clippy'
info: downloading component 'rust-docs'
info: downloading component 'rust-std'
info: downloading component 'rustc'
info: downloading component 'rustfmt'
info: removing previous version of component 'rust-analysis'
info: removing previous version of component 'rust-src'
info: removing previous version of component 'cargo'
info: removing previous version of component 'clippy'
info: removing previous version of component 'rust-docs'
info: removing previous version of component 'rust-std'
info: removing previous version of component 'rustc'
info: removing previous version of component 'rustfmt'
info: installing component 'rust-analysis'
info: installing component 'rust-src'
info: installing component 'cargo'
info: installing component 'clippy'
info: installing component 'rust-docs'
 16.1 MiB /  16.1 MiB (100 %)   6.0 MiB/s in  2s ETA:  0s
info: rolling back changes
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error: could not rename component file from '/Users/dimi/.rustup/tmp/gmjzm6x6izqglyt8_dir/bk' to '/Users/dimi/.rustup/toolchains/stable-x86_64-apple-darwin/lib/rustlib/src/rust/src/llvm-project/libunwind/cmake'
error: could not rename component file from '/Users/dimi/.rustup/tmp/uu5g_3fen6yu7jqp_dir/bk' to '/Users/dimi/.rustup/toolchains/stable-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/benches/num/flt2dec'
error: could not rename component file from '/Users/dimi/.rustup/tmp/igyjgjctia62lmia_dir/bk' to '/Users/dimi/.rustup/toolchains/stable-x86_64-apple-darwin/lib/rustlib/src/rust/library/stdarch/.github'
error: failed to install component: 'rust-docs-x86_64-apple-darwin', detected conflict: 'share/doc/rust/html'
2 Likes
11

OK, so maybe it was something related to the docs after all.

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12

The lines like this is a HUGE indicator that it, well, just couldn’t move the file over after it extracted it, which implies either out of space or that the file it tried to access was already in use and locked by some other program?

1 Like
13

I think it’s related to my Emacs’ ElixirLS instance exhausting all file descriptors but not sure.

2 Likes
14

Oooo yeah if that was open it could cause issues during upgrade in a variety of cases…

1 Like