Minor servo_arc cleanups.

RESOLVED FIXED in Firefox 68

Status

()

Product:
Core
Component:
CSS Parsing and Computation
Type:
defect
Status:
RESOLVED FIXED
Opened:
2 months ago
Updated:
2 months ago

People

(Reporter: emilio, Assigned: emilio)

Tracking

Version:
unspecified
Target:
mozilla68
Points:
---
Dependency tree / graph

Firefox Tracking Flags

(firefox68 fixed)

Details

Attachments

(2 attachments, 1 obsolete attachment)

Bug 1549596 - ThinArc should use NonNull. r=bholley,heycam
47 bytes, text/x-phabricator-request
Details | Review
Bug 1549596 - Use PhantomData<T> in servo_arc. r=bholley,heycam
47 bytes, text/x-phabricator-request
Details | Review
No description provided.

This code seemed suspicious when I was reading it, and apparently I was right.
StdArc also has the PhantomData<T>:

https://doc.rust-lang.org/stable/src/alloc/sync.rs.html#193-196

This doesn't make anything not compile, which I guess means we were not doing
anything unsound.

If only for parallelism with Arc<>.

Depends on D30130

Attachment #9063074 - Attachment is obsolete: true
Pushed by ealvarez@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/48edd877bde3
ThinArc should use NonNull. r=bholley
Pushed by ealvarez@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/63d77dbcfda8
Use PhantomData<T> in servo_arc. r=bholley

https://hg.mozilla.org/mozilla-central/rev/48edd877bde3
https://hg.mozilla.org/mozilla-central/rev/63d77dbcfda8

Status: NEW → RESOLVED
Closed: 2 months ago
status-firefox68: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla68
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