2017-11-27 09:58:49 -05:00
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# rustup
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> Install, manage, and update Rust toolchains.
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2023-09-02 15:12:22 +02:00
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> Some subcommands, such as `toolchain`, `target`, `update`, etc. have their own usage documentation.
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> More information: <https://rust-lang.github.io/rustup>.
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2017-11-27 09:58:49 -05:00
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- Install the nightly toolchain for your system:
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`rustup install nightly`
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2017-11-30 09:51:01 -05:00
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- Switch the default toolchain to nightly so that the `cargo` and `rustc` commands will use it:
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2017-11-27 09:58:49 -05:00
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`rustup default nightly`
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2023-09-02 15:12:22 +02:00
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- Use the nightly toolchain when inside the current project but leave global settings unchanged:
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2018-02-18 13:35:09 -05:00
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`rustup override set nightly`
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2017-11-27 09:58:49 -05:00
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- Update all toolchains:
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`rustup update`
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- List installed toolchains:
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`rustup show`
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2023-09-02 15:12:22 +02:00
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- Run `cargo build` with a certain toolchain:
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2017-11-27 09:58:49 -05:00
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2023-09-02 15:12:22 +02:00
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`rustup run {{toolchain}} cargo build`
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2021-07-29 15:09:05 +02:00
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2023-09-02 15:12:22 +02:00
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- Open the local Rust documentation in the default web browser:
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2021-07-29 15:09:05 +02:00
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`rustup doc`
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