Oxidation: Difference between revisions

Oxidation (view source)

Revision as of 00:26, 20 February 2020

24 bytes added , 20 February 2020

→‎Rust Components

Nnethercote

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 ** '''Why Rust?''' Code taken from Servo, uses parallel algorithms.
 * U2F HID backend: {{bug|1388843}} (shipped in Firefox 57)
+* libcubeb Audio backend for Linux (PulseAudio): {{bug|1346665}} (shipped in Firefox 59)
 * XPIDL binding generator ({{bug|1293362}}) (shipped in Firefox 60)
 * New prefs parser: {{bug|1423840}} (shipped in Firefox 60)
@@ Line 121: / Line 122: @@
 * Audio remoting for Linux: {{bug|1434156}} (shipped in Firefox 60)
 * WebRender: {{bug|webrender}} (shipped in Firefox 67, enabled for users with appropriate hardware)
-** '''Why Rust?''' Code taken from Servo, has high performance; Rust's memory and thread safety provides protection against complexity.
+** '''Why Rust?''' Code taken from Servo, has high performance; Rust's memory and thread safety assist productivity, and allow more aggressive optimizations.
 * kvstore (key-value storage backed by LMDB): {{bug|1490496}} (shipped in Firefox 67)
 ** '''Why Rust?''' The rkv crate provides a safe, ergonomic wrapper around LMDB, our choice for simple key-value storage in Firefox. kvstore wraps rkv in an asynchronous XPCOM API for JS and C++ callers.
@@ Line 131: / Line 132: @@
 * Japanese encoding detector: {{bug|1543077}} (shipped in Firefox 69)
 ** '''Why Rust?''' Builds upon encoding_rs, has tiny FFI surface, subject matter prone to accesses past the bounds of a buffer.
+* [https://github.com/padenot/audio_thread_priority audio_thread_priority] {{bug|1429847}} (shipped in Firefox 69), allow promoting threads to a real-time scheduling class, on Windows/Linux/macOS.
+** '''Why Rust?''' This crate is being used by C++ code and by Rust code (audioipc), Rust is nicer to write than C++ (especially for what is essentially just a series of system calls, the error checking style is nice), and cbindgen made it trivial to expose a C ABI.
+* [https://github.com/mozilla/dogear/ Dogear] a bookmark merger for Sync. Shipped pref'd-off in {{bug|1482608}} (Firefox 68), enabled by default in {{bug|1588005}} (shipped in Firefox 72)
+** '''Why Rust?''' A single performant and safe implementation shared between desktop and the bookmarks engine in [https://github.com/mozilla/application-services/tree/master/components/places application-services]
 * Unicode Language Identifier: {{bug|1571915}} (shipped in Firefox 72)
 ** '''Why Rust?''' Much faster, parser-heavy, easier to handle low-memory footprint thanks to `tinystr`.
@@ Line 137: / Line 142: @@
 * Encoding detector: {{bug|1551276}} (shipped in Firefox 73)
 ** '''Why Rust?''' Builds upon encoding_rs, has tiny FFI surface, subject matter prone to accesses past the bounds of a buffer, potentially parallelizable with Rayon.
-* [https://github.com/mozilla/dogear/ Dogear] a bookmark merger for Sync. Shipped pref'd-off in {{bug|1482608}} (Firefox 68), enabled by default in {{bug|1588005}} (Firefox 72)
-** '''Why Rust?''' A single performant and safe implementation which is shared between desktop and the bookmarks engine in [https://github.com/mozilla/application-services/tree/master/components/places application-services]
-* libcubeb Audio backend for Linux (PulseAudio): {{bug|1346665}} (shipped in Firefox 59)
-* [https://github.com/padenot/audio_thread_priority audio_thread_priority] {{bug|1429847}} (shipped in Firefox 69), allow promoting threads to a real-time scheduling class, on Windows/Linux/macOS.
-** '''Why Rust?''' This crate is being used by C++ code and by Rust code (audioipc), Rust is nicer to write than C++ (especially for what is essentially just a series of system calls, the error checking style is nice), and cbindgen made it trivial to expose a C ABI.