SpaceVim/docs/layers/lang/rust.md

title	description
SpaceVim lang#rust layer	This layer is for Rust development, provide autocompletion, syntax checking, code format for Rust file.

Available Layers >> lang#rust

• Description
• Features
• Install
  • Layer
  • language tools
• Layer options
• Key bindings

Description

This layer is for Rust development.

Features

• Code completion
• Syntax checking
• Syntax highlighting and indent
• Documentation lookup
• Jump to the definition.
• Find references
• Rename symbol
• Cargo integration
• Code formatting

SpaceVim also provides code runner and Language Server protocol support for Rust. To enable language server protocol for Rust, you need to load lsp layer for Rust.

Install

Layer

To use this configuration layer, update custom configuration file with:

[[layers]]
  name = "lang#rust"

language tools

• evcxr: A REPL (Read-Eval-Print loop) for Rust.

Layer options

• recommended-style: 1/0 (Enable/Disable) recommended code style for rust. This option is disabled by default.
• format-autosave: 1/0 (Enable/Disable) format current buffer after saved. This option is disabled by default.
• racer-cmd: the directory of racer binary. This option is $HOME/.cargo/bin/racer by default.
• rustfmt-cmd: the directory of rustfmt binary. This option is $HOME/.cargo/bin/rustfmt by default.

Key bindings

Key bindings	Descriptions
g d	Jump to definition
SPC l d / K	Show doc of cursor symbol
SPC l s	Jump to definition (split)
SPC l x	Jump to definition (vertical)
SPC l f	Format current buffer
SPC l e	Rename symbol (need lsp layer)
SPC l u	Show references (need lsp layer)
SPC l c b	Run cargo build
SPC l c c	Run cargo clean
SPC l c f	Run cargo fmt
SPC l c t	Run cargo test
SPC l c u	Run cargo update
SPC l c B	Run cargo bench
SPC l c D	Run cargo doc
SPC l c r	Run cargo run