Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-10 07:55:33 +01:00
Code Issues Projects Releases Packages Wiki Activity

script: Wrap unsafe code in components/script/bindings in unsafe {} (#38544)

Browse source 
Clippy now checks to see if unsafe code is wrapped in unsafe blocks. We
have this lint disabled for `script` and `script_bindings` because of a
lot of legacy code that doesn't do this. The lint is useful though as it
makes it more obvious what code is unsafe. This is an incremental step
toward being able to turn this lint on for `script`.

This has the benefit of silencing warnings that show up in some IDEs
that use rust-analyzer.

Testing: This should not change behavior at all and is thus covered by
existing tests.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
This commit is contained in:
Martin Robinson 2025-08-08 19:18:30 +02:00 • committed by GitHub
parent fef104cff7
commit 931025c16e
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
13 changed files with 147 additions and 114 deletions
Download patch file Download diff file Expand all files Collapse all files

6
components/script/dom/bindings/trace.rs
View file

@ -54,7 +54,7 @@ use crate::task::TaskBox;
unsafe impl<T: CustomTraceable> CustomTraceable for DomRefCell<T> {
unsafe fn trace(&self, trc: *mut JSTracer) {
(*self).borrow().trace(trc)
unsafe { (*self).borrow().trace(trc) }
}
}
@ -193,7 +193,7 @@ unsafe impl<K, V: JSTraceable, S> JSTraceable for HashMapTracedValues<K, V, S> {
#[inline]
unsafe fn trace(&self, trc: *mut ::js::jsapi::JSTracer) {
for v in self.0.values() {
v.trace(trc);
unsafe { v.trace(trc) };
}
}
}
@ -247,7 +247,7 @@ pub(crate) fn trace_string(tracer: *mut JSTracer, description: &str, s: &Heap<*m
unsafe impl<T: JSTraceable> JSTraceable for DomRefCell<T> {
unsafe fn trace(&self, trc: *mut JSTracer) {
(*self).borrow().trace(trc)
unsafe { (*self).borrow().trace(trc) };
}
}