You can also configure preferences on a per-project basis in Project → Project Settings. To configure global preferences, open Extensions → Extension Library. With your cursor over the symbol to rename, press F2 or select the Rename Symbol command from the right-click menu or from the Command Palette. Right click an identifier and select Jump to Definition from the menu to be taken to the file location where the selected symbol is defined. View descriptions or type info by hovering your mouse cursor over identifiers. When enabled ( see 'Configuration' below), your documents can be automatically formatted using Rustfmt whenever you save them. You can find errors and warnings in Nova's Issues sidebar and the editor gutter (checks currently happen after each save). Syntax highlighting, completion assistance from Rust Analyzer, and error checking happen automatically when you open a Rust project. This extension won't launch if these files are missing. Rust Analyzer expects your workspace to contain a Cargo.toml or a rust-project.json to describe your dependencies. In-depth documentation on how to use it can be found here. Rustup also allows you to switch between Rust versions (e.g., stable or nightly). Copy the command at that link into a terminal and run it. The best way to install these requirements and keep them updated is by using the rustup tool. Clippy for extra code linting (optional).This extension assumes you have common Rust tools installed on your Mac: This extension provides deep integration with the Rust Language through the Rust Analyzer language server, syntax highlighting, error checking, and formatting on save.

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