149b2617b0
This is second of three big naming convention changes. In this commit,
we change the naming conventions for hook functions and variable
functions:
1. Replace the bar | to indicate a hook function with a -h suffix, e.g.
doom|init-ui -> doom-init-ui-h
doom|run-local-var-hooks -> doom-run-local-var-hooks-h
2. And add a -fn suffix for functions meant to be set on variables,
e.g.
(setq magit-display-buffer-function #'+magit-display-buffer-fn)
See ccf327f8 for the reasoning behind these changes.
|
||
|---|---|---|
| .. | ||
| autoload.el | ||
| config.el | ||
| doctor.el | ||
| packages.el | ||
| README.org | ||
lang/rust
Description
Add support to Rust language and cargo commands inside emacs.
- Code completion (
racer) - Syntax checking (
flycheck) - Snippets
Module Flags
+lspto add support Language server protocol.
Plugins
Hacks
{A list of internal modifications to included packages}
Prerequisites
To get started with Rust, you can either use rustup and install rust with:
curl https://sh.rustup.rs -sSf | sh
Package manager is not recommended to install Nightly version of Rust what is
required for racer from version 2.1 (more info in Troubleshooting)
Some commands require additional crates to be installed to work, e.g. cargo
add.
rustup component add rustfmt
rustup component add cargo-check
rustup component add cargo-editFeatures
This module also supports LSP, it requires installation of Rust Language Server
RLS. To enable this you need to enable lsp in :tools section in init.el file.
Keybindings
| Binding | Description |
|---|---|
<localleader> b a |
cargo add |
<localleader> b b |
cargo build |
<localleader> b B |
cargo bench |
<localleader> b c |
cargo check |
<localleader> b C |
cargo clippy |
<localleader> b d |
cargo doc |
<localleader> b r |
cargo run |
<localleader> b s |
cargo search |
<localleader> b u |
cargo update |
<localleader> t a |
cargo test |
<localleader> t f |
run tests in current file |
<localleader> t t |
run current test |
TODO Configuration
How to configure this module, including common problems and how to address them.
Troubleshooting
Racer installation problems
Racer need now (From 2.1 version) nightly version of Rust
If you installed trough rustup
rustup toolchain add nightly
cargo +nightly install racer