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Fix warnings introduced in newer Rust Nightly

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This does not (yet) upgrade ./rust-toolchain

The warnings:

* dead_code "field is never read"
* redundant_semicolons "unnecessary trailing semicolon"
* non_fmt_panic "panic message is not a string literal, this is no longer accepted in Rust 2021"
* unstable_name_collisions "a method with this name may be added to the standard library in the future"
* legacy_derive_helpers "derive helper attribute is used before it is introduced" https://github.com/rust-lang/rust/issues/79202
This commit is contained in:
Simon Sapin 2021-02-25 10:39:53 +01:00
parent 4353d534d4
commit a0d9f97c8e
35 changed files with 75 additions and 116 deletions
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6
components/compositing/compositor.rs
View file

@ -141,9 +141,6 @@ pub struct IOCompositor<Window: WindowMethods + ?Sized> {
/// the compositor.
pub shutdown_state: ShutdownState,
/// Tracks the last composite time.
last_composite_time: u64,
/// Tracks whether the zoom action has happened recently.
zoom_action: bool,
@ -320,7 +317,6 @@ impl<Window: WindowMethods + ?Sized> IOCompositor<Window> {
frame_tree_id: FrameTreeId(0),
constellation_chan: state.constellation_chan,
time_profiler_chan: state.time_profiler_chan,
last_composite_time: 0,
ready_to_save_state: ReadyState::Unknown,
webrender: state.webrender,
webrender_document: state.webrender_document,
@ -1580,8 +1576,6 @@ impl<Window: WindowMethods + ?Sized> IOCompositor<Window> {
warn!("Failed to present surface: {:?}", err);
}
self.last_composite_time = precise_time_ns();
self.composition_request = CompositionRequest::NoCompositingNecessary;
self.process_animations();