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135 commits

Author SHA1 Message Date
Ben Noordhuis
0df04f2129
Add Isolate::take_heap_snapshot() (#302) 
This doesn't really follow the current V8 API (it's pretty close to how
V8 used to be back in 2012 though.) However:

1. The C++ API is very C++-y and doesn't carry over well to Rust, and
2. It addresses the immediate need of being able to take heap snapshots.

Refs #298
 2020-03-09 10:30:25 -07:00
Bert Belder
e1b59ec736
Implement 'Eq' and 'PartialEq' traits for local handles (#301) 2020-03-05 19:37:58 -08:00
Ryan Dahl
816b6ad537
Fix BackingStore segfault (#294) 2020-02-28 18:40:48 -05:00
Bert Belder
3803e07065
Revert "Add HandleScope::new2 hack to construct from const ref (#290)" 
It's not pretty, and we currently don't need it in Deno.

This reverts commit 4f0662ed57.
 2020-02-25 17:22:05 -08:00
Bert Belder
eba98e7a5e
Revert "Add ability to attach arbitrary state to Isolate (#282)" 
This patch introduces a bug that breaks Deno.

This reverts commit 457f7ae779.
 2020-02-25 17:21:55 -08:00
Ryan Dahl
4f0662ed57
Add HandleScope::new2 hack to construct from const ref (#290) 2020-02-20 03:14:19 -05:00
Ryan Dahl
d3bbd05634
Add new terminate_execution test (#288) 2020-02-19 22:55:44 -05:00
Ryan Dahl
457f7ae779
Add ability to attach arbitrary state to Isolate (#282) 2020-02-18 23:46:00 -05:00
Ben Noordhuis
5d0b9fd760
Add some Array methods (#283) 2020-02-14 09:42:54 -05:00
Ryan Dahl
554f06f6bc
Fix get_slot and set_slot (#281) 2020-02-13 15:03:25 -05:00
Bert Belder
ddc8062644
Move get_*_context() methods to scope::Entered, remove InContext trait (#279) 
The `get_current_context()` and `get_entered_or_microtask_context()`
methods now return `Option<Local<Context>>` to reflect that an isolate
may not have entered any context.

They're also moved from `Isolate` to `struct Entered` because it turns
out that the underlying V8 API calls actually create new local handles,
hence they should only be used inside an active HandleScope.

The `InContext` trait has been removed.

A test exercising `ContextScope` and the `get_*_context()` methods
mentioned above was added.

Closes: #248.
 2020-02-12 22:00:31 -08:00
Bert Belder
432edd9f24
Split compile_fail tests to have only one error in each test (#277) 2020-02-12 15:21:02 -08:00
Ryan Dahl
47aafbc62e
Add compile_fail test for boxed Local (#275) 2020-02-12 14:45:14 -08:00
Ryan Dahl
27277ad801
Add IsolateHandle (#274) 
Co-authored-by: Bert Belder <bertbelder@gmail.com>
 2020-02-12 11:33:58 -05:00
Ryan Dahl
32abe84dc6
Remove v8::Locker (#272) 
This patch clarifies that v8::Isolate is a single threaded creature,
which can only be accessed from other threads in special circumstances.
To ensure optimal operation in Deno, we remove v8::Locker, which ought
to be unnecessary when a thread is dedicated to each Isolate and the
Isolates never move between threads.

There are valid use-cases for v8::Locker, and we hope to address them in
future versions of rusty_v8.

Co-authored-by: Bert Belder <bertbelder@gmail.com>
 2020-02-11 17:01:27 -05:00
Ryan Dahl
4f449b6ec6
Upgrade V8 to 8.1.310 (#263) 
Co-authored-by: Bert Belder <bertbelder@gmail.com>
 2020-01-30 20:44:28 -05:00
Ryan Dahl
87fdcdc131
dedup inspector client/channel test implementations (#262) 2020-01-29 13:11:22 -05:00
Ryan Dahl
62a52e0241
Do not use std::os::raw::c_int in public API (#259) 2020-01-28 17:16:31 -05:00
Ryan Dahl
2e61735f44
add test for schedule_pause_on_next_statement (#258) 2020-01-28 16:33:34 -05:00
Ben Noordhuis
9e14f18347 Add Object::creation_context() (#255) 
And also Array::creation_context(), Function::creation_context(), etc.,
because they inherit from Object.
 2020-01-26 17:42:28 +01:00
Ben Noordhuis
683aa2b2a9 Add V8InspectorClientImpl::console_api_message() (#252) 
This makes it possible to intercept console.log() messages through
the V8 inspector API.
 2020-01-24 09:33:54 -05:00
Ryan Dahl
093e09217c SharedArrayBuffer::new_backing_store_from_boxed_slice doesn't need to be unsafe 2020-01-23 14:24:03 -05:00
Ryan Dahl
aca89c2055
new_backing_store_from_boxed_slice doesn't need to be unsafe (#247) 2020-01-23 10:17:23 -05:00
Bert Belder
2286052468
Rename String::new_empty() to String::empty() (#244) 
This is more consistent with the C++ API.
 2020-01-22 23:21:56 +01:00
Bert Belder
8617f77fd3
Refactor v8::Object bindings (#243) 
* Rename `Object::new2()` to `Object::with_prototype_and_properties()`.
* Make `Object::with_prototype_and_properties()` take a slice of keys
  and a slice of values as arguments, instead of using
  `Vec<v8::Local<v8::Name>>` and `Vec<v8::Local<v8::Value>>>`.
* Remove type `MaybeBool` from the public interface. These methods now
  return `Option<bool>` instead.
* Fix parameter type mismatches between Rust and C++ APIs.
 2020-01-22 23:13:58 +01:00
Bert Belder
dcb94533f8
Make SharedRef<T> deref to UnsafeCell<T> instead of T (#242) 
Closes: #240
 2020-01-22 22:29:03 +01:00
Bert Belder
bf128554fc
Implement Clone for SharedRef<T> (#241) 2020-01-22 22:02:44 +01:00
Ben Noordhuis
ab3a086132 Add String::new_empty() (#238) 2020-01-22 17:23:42 +01:00
Bert Belder
1a1bac3883
Make BackingStore APIs more consistent with C++ (#234) 2020-01-21 16:23:47 +01:00
Bert Belder
b3d93dad78
Some clean-ups after making Locker a Scope (#231) 2020-01-21 03:16:55 +01:00
Bert Belder
44d58f8f48
Make Locker also a Scope (#229) 2020-01-21 02:03:45 +01:00
Bert Belder
937704ab76
Disable test 'handle_scope_escape_to_nowhere' on Windows CI (#227) 2020-01-20 23:34:34 +01:00
Bert Belder
36a12142f2
Make EscapableHandleScope::escape() inheritable, tighten lifetimes (#227) 2020-01-20 23:34:28 +01:00
Ben Noordhuis
6efb395fdc Add Object::define_own_property() (#228) 
This commit introduces the NONE, READ_ONLY, DONT_ENUM and DONT_DELETE
property attributes.
 2020-01-20 11:16:24 -05:00
Ben Noordhuis
42af31ff38
Add Context::new_from_template() (#225) 2020-01-19 21:58:44 +01:00
Ben Noordhuis
2db5e10b9f
Add FunctionTemplate::set_class_name() (#225) 2020-01-19 21:58:35 +01:00
Ben Noordhuis
7b0269b447
Add ObjectTemplate and Template::set() (#225) 
The ObjectTemplate type already existed but now it can also be
instantiated.

This commit also adds Template::set() to actually make that useful.
 2020-01-19 21:58:20 +01:00
Bert Belder
6c1d65252a
Add ContextScope and lay foundations for scope inheritance (#223) 2020-01-18 13:41:28 +01:00
Bert Belder
00d8eb8e16
Fix methods that should require '&mut Isolate' but didn't (#222) 2020-01-17 15:40:29 +01:00
Ry Dahl
7a198e0c7e
Reduce nested symbols in API (#220) 
- Don't expose empty mod array_buffer_view
- Move v8::platform::new_default_platform() to v8::new_default_platform()
- Move v8::platform::Task to v8::Task
- Move v8::platform::Platform to v8::Platform
 2020-01-17 09:26:42 -05:00
Bartek Iwańczuk
bc927c7477 ArrayBuffer::new_backing_store_from_boxed_slice (#202) 2020-01-17 14:41:12 +01:00
Bert Belder
8741681256
Remove unnecessary explicit drop() calls from tests (#218) 2020-01-17 09:04:30 +01:00
Bert Belder
6925e78819
Do not export Isolate::enter() and Isolate::exit() methods (#217) 2020-01-17 08:57:27 +01:00
Bert Belder
fb19eecc31
Rename new_null() to null() and new_undefined() to undefined() (#216) 
This is more consistent with V8's C++ API.
 2020-01-17 08:34:48 +01:00
Bert Belder
d4cd5d2733
Move error constructors and helper functions under v8::Exception (#215) 
* The purpose of this change is to match the C++ API more closely.
* This patch also increases consistency between the 'extern "C"'
  function definitions on the Rust side with those on the C++ side.
* The 'message' parameter (a v8::String) to the various error
  constructors no longer needs to be mutable.
 2020-01-17 08:22:16 +01:00
Bert Belder
7862af65e0
Make Function::call() more efficient and more idiomatic (#213) 2020-01-17 03:59:42 +01:00
Bert Belder
b09df9b552
Fix bug in v8::create_message() argument lifetimes (#212) 2020-01-17 02:24:41 +01:00
Bartek Iwańczuk
f650abe44e stub out inspector APIs (#206) 2020-01-16 18:12:25 -05:00
Bert Belder
a230735902
Refactor scopes and callbacks so users don't need to transmute (#183) 2020-01-16 22:48:27 +01:00
Ry Dahl
03cab59c5c
Add Isolate::request_interrupt (#208) 2020-01-15 15:33:47 -05:00