flycheck-rust — Flycheck for Rust
This Flycheck extension configures Flycheck automatically for the current Cargo project.
If you use
(source gnu) (source melpa) (depends-on "flycheck-rust")
Then, in your
(with-eval-after-load 'rust-mode (add-hook 'flycheck-mode-hook #'flycheck-rust-setup))
Just use Flycheck as usual in your Rust/Cargo projects.
flycheck-rust-setup will call
cargo to determine your project layout and set the variables needed by the
rust-cargo checker to properly check your buffer.
You may also want to have a look at flycheck/flycheck-inline, which works well with diagnostics emitted by Rust.
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.
COPYING for details.