34 lines
905 B
Markdown
34 lines
905 B
Markdown
---
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id: baa10a3d-8ec9-4a5b-bb1c-1c80f265473f
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type: configuration
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title: "Rust/Cargo installation and fish shell PATH setup on Cal's workstation"
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tags: [rust, cargo, fish, configuration, workstation, rustup]
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importance: 0.4
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confidence: 0.8
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created: "2026-02-28T16:53:17.852372+00:00"
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updated: "2026-03-01T22:02:57.289708+00:00"
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---
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# Rust Toolchain Setup
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**Workstation:** Cal's Linux workstation
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## Installation
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Rust installed via `rustup` — current version **v1.93.1** (as of 2026-02-28).
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## Fish Shell PATH
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For fish shell, source the env file to activate cargo in PATH:
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```fish
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source ~/.cargo/env.fish
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```
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Rustup auto-configures fish via `~/.config/fish/conf.d/` so this may already be active in new shells.
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## Build Cache
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Cargo stores compiled artifacts in `target/` directory. Incremental builds only recompile changed files, so subsequent builds are significantly faster than the first.
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