Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-07-24 15:50:21 +01:00
Code Issues Projects Releases Packages Wiki Activity

Fix warnings introduced in newer Rust Nightly

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

5
components/layout_thread/lib.rs
View file

@ -189,9 +189,6 @@ pub struct LayoutThread {
/// The root of the flow tree.
root_flow: RefCell<Option<FlowRef>>,
/// The document-specific shared lock used for author-origin stylesheets
document_shared_lock: Option<SharedRwLock>,
/// A counter for epoch messages
epoch: Cell<Epoch>,
@ -543,7 +540,6 @@ impl LayoutThread {
generation: Cell::new(0),
outstanding_web_fonts: Arc::new(AtomicUsize::new(0)),
root_flow: RefCell::new(None),
document_shared_lock: None,
// Epoch starts at 1 because of the initial display list for epoch 0 that we send to WR
epoch: Cell::new(Epoch(1)),
viewport_size: Size2D::new(Au(0), Au(0)),
@ -1261,7 +1257,6 @@ impl LayoutThread {
// Calculate the actual viewport as per DEVICE-ADAPT § 6
// If the entire flow tree is invalid, then it will be reflowed anyhow.
let document_shared_lock = document.style_shared_lock();
self.document_shared_lock = Some(document_shared_lock.clone());
let author_guard = document_shared_lock.read();
let ua_stylesheets = &*UA_STYLESHEETS;