This Flycheck extension configures Flycheck automatically for the current Cargo project.
Install from MELPA or MELPA Stable.
If you use Eask:
(source 'gnu)
(source 'melpa)
(depends-on "flycheck-rust")Then, in your init.el:
(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/.
See COPYING for details.