servo/components/msg/compositor_msg.rs
John DeSilva f32995543d Move Epoch to gfx_traits
Resolves #9222. Moved Epoch from components/msg/compositor_msg to
components/gfx_traits/lib. Updated use statements to reflect the move.
2016-01-10 17:36:52 -05:00

13 lines
402 B
Rust

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#[derive(PartialEq, Eq, Debug, Copy, Clone)]
pub struct FrameTreeId(pub u32);
impl FrameTreeId {
pub fn next(&mut self) {
let FrameTreeId(ref mut u) = *self;
*u += 1;
}
}