rustup
Verified for current stable LTS
Rustup Command: Update All Toolchains
Use for update all toolchains with Rustup. Exact CLI syntax to update all toolchains using Rustup.
When to use this: Use for update all toolchains with Rustup.
Command Syntax
rustup updaterustup updateCommand Breakdown
rustup is the base executable for this command.
FAQ
Purpose: Exact syntax to update all toolchains using Rustup.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
Rustup Command: Install Nightly Toolchain
rustup install nightly Rustup Command: List Installed Toolchains rustup show Rustup Command: Open Local Rust Documentation rustup doc Rustup Command: Override Toolchain Set Nightly rustup override set nightly Rustup Command: Run Cargo Build With Toolchain rustup run <toolchain> cargo build