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Replace script_plugins with a clippy like rustc driver (named crown) (#30508)

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* Remove script_plugins

* Use crown instead of script_plugins

* crown_is_not_used

* Use crown in command base

* bootstrap crown

* tidy happy

* disable sccache

* Bring crown in tree

* Install crown from tree

* fix windows ci

* fix warning

* fix mac

libscript_plugins.dylib is not available anymore

* Update components/script/lib.rs

Co-authored-by: Martin Robinson <mrobinson@igalia.com>

* Update for nightly-2023-03-18

Mostly just based off https://github.com/servo/servo/pull/30630

* Always install crown

it's slow only when there is new version

* Run crown test with `mach test-unit`

* Small fixups; better trace_in_no_trace tests

* Better doc

* crown in config.toml

* Fix tidy for real

* no sccache on rustc_wrapper

* document rustc overrides

* fixup of compiletest

* Make a few minor comment adjustments

* Fix a typo in python/servo/platform/base.py

Co-authored-by: Samson <16504129+sagudev@users.noreply.github.com>

* Proper test types

* Ignore tidy on crown/tests

---------

Co-authored-by: Martin Robinson <mrobinson@igalia.com>
This commit is contained in:
Samson 2023-12-01 16:50:52 +01:00 • committed by GitHub
parent 20a73721de
commit 604979e367
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231 changed files with 881 additions and 680 deletions
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14
components/script/dom/bindings/refcounted.rs
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@ -80,7 +80,7 @@ impl TrustedPromise {
/// Create a new `TrustedPromise` instance from an existing DOM object. The object will
/// be prevented from being GCed for the duration of the resulting `TrustedPromise` object's
/// lifetime.
#[allow(unrooted_must_root)]
#[allow(crown::unrooted_must_root)]
pub fn new(promise: Rc<Promise>) -> TrustedPromise {
LIVE_REFERENCES.with(|ref r| {
let r = r.borrow();
@ -130,7 +130,7 @@ impl TrustedPromise {
}
/// A task which will reject the promise.
#[allow(unrooted_must_root)]
#[allow(crown::unrooted_must_root)]
pub fn reject_task(self, error: Error) -> impl TaskOnce {
let this = self;
task!(reject_promise: move || {
@ -140,7 +140,7 @@ impl TrustedPromise {
}
/// A task which will resolve the promise.
#[allow(unrooted_must_root)]
#[allow(crown::unrooted_must_root)]
pub fn resolve_task<T>(self, value: T) -> impl TaskOnce
where
T: ToJSValConvertible + Send,
@ -157,7 +157,7 @@ impl TrustedPromise {
/// shared among threads for use in asynchronous operations. The underlying
/// DOM object is guaranteed to live at least as long as the last outstanding
/// `Trusted<T>` instance.
#[unrooted_must_root_lint::allow_unrooted_interior]
#[crown::unrooted_must_root_lint::allow_unrooted_interior]
pub struct Trusted<T: DomObject> {
/// A pointer to the Rust DOM object of type T, but void to allow
/// sending `Trusted<T>` between threads, regardless of T's sendability.
@ -220,7 +220,7 @@ impl<T: DomObject> Clone for Trusted<T> {
/// The set of live, pinned DOM objects that are currently prevented
/// from being garbage collected due to outstanding references.
#[allow(unrooted_must_root)]
#[allow(crown::unrooted_must_root)]
pub struct LiveDOMReferences {
// keyed on pointer to Rust DOM object
reflectable_table: RefCell<HashMap<*const libc::c_void, Weak<TrustedReference>>>,
@ -244,7 +244,7 @@ impl LiveDOMReferences {
});
}
#[allow(unrooted_must_root)]
#[allow(crown::unrooted_must_root)]
fn addref_promise(&self, promise: Rc<Promise>) {
let mut table = self.promise_table.borrow_mut();
table.entry(&*promise).or_insert(vec![]).push(promise)
@ -294,7 +294,7 @@ fn remove_nulls<K: Eq + Hash + Clone, V>(table: &mut HashMap<K, Weak<V>>) {
}
/// A JSTraceDataOp for tracing reflectors held in LIVE_REFERENCES
#[allow(unrooted_must_root)]
#[allow(crown::unrooted_must_root)]
pub unsafe fn trace_refcounted_objects(tracer: *mut JSTracer) {
info!("tracing live refcounted references");
LIVE_REFERENCES.with(|ref r| {