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Rustup should not perform implicit installations #3635
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@jyn514 Thanks a lot for filing this issue! I see basically two points being made here:
This is a nice suggestion, and I'm looking forward to implementing it :)
As for removing implicit installations, it's already on our list (#3546 (comment)), but it seems to me that a separate issue hasn't been created yet. Would you mind if I split this issue into two so that they can be tracked separately? |
sounds good to me :) |
Hmmm I tried to change the description of #3546 but maybe it's not the best place to track implicit installation removal. I'll reuse this thread for that instead. |
See #2797 (comment) and follow the links out fro there. Multiple toolchains in #3546 seems entirely orthogonal. Closing as duplicate with #1397 |
@rbtcollins Sorry, I've changed this to be a meta tracking issue which has #1397 on its list. Maybe that's not clear enough? |
Problem you are trying to solve
here is a transcript of a session with rustup
Proposed Solution & Progress
rustc
afterwards implicitly reinstalls the toolchain. i do not expect rustup to implicitly install in any case other than whenrust-toolchain.toml
is in the current directory. in fact, you can see thatrustc +nightly
does not implicitly install, onlyrustc
by itself.rustup --version
also silently installs.rustup show
also silently installs.Notes
rustup 1.26.0 (5af9b94 2023-04-05)
Tasks
rustup show
should not force-install the default toolchain if it is not installed. #1397The text was updated successfully, but these errors were encountered: