Migrate to 2018 edition. (#924)

* Migrate to 2018 edition.

* Use impl Iterator at one site.

* Fix more rust 2018 idioms.
This commit is contained in:
CrLF0710 2019-06-18 02:27:00 +08:00 committed by Osspial
parent 2e0bbc091f
commit f879bca21c
71 changed files with 411 additions and 436 deletions

View file

@ -1,6 +1,6 @@
use libc;
use super::ffi;
use event::VirtualKeyCode;
use crate::event::VirtualKeyCode;
pub fn keysym_to_element(keysym: libc::c_uint) -> Option<VirtualKeyCode> {
Some(match keysym {