03787668fd
Improve error reporting when calling Rust functions from Lua.
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In particular new error type `Error::BadArgument` added to help identify bad argument position or name (eg `self` for userdata).
2023-03-14 23:23:46 +00:00
b790b525c1
Fix clippy warnings
2023-02-07 22:43:48 +00:00
8339621f9c
Rename to_lua_err -> into_lua_err
2023-01-06 21:35:15 +00:00
a13c188de3
Rename ToLua/ToLuaMulti -> IntoLua/IntoLuaMulti
2022-12-19 23:00:47 +00:00
ec1fa04085
Update docs
2022-03-25 00:43:54 +00:00
2ea2b1f4fb
Refactor Error::CallbackError reporting and include source to
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fmt::Display implementation.
This fixes #71 .
2021-11-07 22:53:37 +00:00
ed48b11e7f
Update documentation references
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Using rustdoc links (see RFC https://github.com/rust-lang/rfcs/pull/1946 )
2021-10-12 00:49:45 +01:00
bf286751fa
Improve code coverage
2021-06-17 00:47:15 +01:00
bae424672a
Treat errors as Send + Sync to be compatible with anyhow crate
2021-05-31 11:05:51 +01:00
0bad4a0ff9
Fix spelling
2021-05-10 19:53:38 +01:00
35b7504076
Improve error reporting in module mode.
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Attach traceback to a WrappedError.
Fixes #44 .
2021-05-10 17:45:00 +01:00
2250421438
Fix clippy warnings
2021-05-04 23:42:33 +01:00
2b2df708f9
Add UserDataFields API.
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Provide safe access to UserData metatable and allow to define custom metamethods..
2021-04-27 00:29:37 +01:00
0bd36b42e7
Make error::Error non_exhaustive
2021-04-16 22:10:10 +01:00
b9589491e4
Improve panic handling (check for twice resumed panics)
2021-04-15 23:04:36 +01:00
9f82cbe0c5
Update documentation
2020-12-31 13:39:38 +00:00
6e2b687cb7
Serde support (serialize feature flag)
2020-12-14 00:51:26 +00:00
3d42bc4ca6
Refactor main_state handling
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Don't allow to set hook if main_state is not available
Remove Lua 5.1 dirty hack
2020-06-07 20:38:19 +01:00
5a9a308790
Provide safe and unsafe Lua modes:
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- In safe mode Lua would not have ability to load C code via `require` or `package.loadlib`
- Unsafe mode allows everything.
2020-05-12 02:14:48 +01:00
1b2b94c808
Use Rust allocator for new Lua states that allows to set memory limit
2020-05-12 02:14:48 +01:00
2bd5c2f6ca
Hide Lua "Send" capability under the optional "send" feature flag
2020-05-11 02:43:34 +01:00
7b0e4b4280
Add Send capability to Lua
2020-05-11 02:43:34 +01:00
47e8a80c1c
v0.3.0-alpha.1 with async support
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Squashed commit of the async branch.
2020-04-17 22:39:50 +01:00
1a788c48f1
Cherry-pick changes from rlua:
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- Make Value::type_name() public
- Update CallbackError and ExternalError Display impl
2020-04-15 21:23:00 +01:00
fd17a01456
Add Lua 5.2 support
2019-11-30 00:58:41 +00:00
c4fd7a9faf
Lua 5.1 support
2019-10-17 17:05:42 +01:00
cb109f6e36
Rename to mlua
2019-10-01 16:11:12 +01:00
affa85feb0
Backport changes from rlua 0.16 (master branch)
2019-09-29 12:53:13 +01:00
14a68dd6d2
Add dyn to trait objects
2019-09-29 12:42:07 +01:00
51339ecb1d
Some documentation and changelog fixes
2018-10-01 05:14:43 -04:00
b8da08187d
Move integration tests into top-level tests directory
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other minor refactors
2018-09-16 20:15:51 -04:00
8366960368
Update to failure 0.1.2, rename deprecated methods
2018-08-05 11:48:25 -04:00
02bc8da203
Prepare for 0.14.0 release
2018-06-29 01:24:28 -04:00
5aa22de68e
Use git dependency on failure 1.0 for right now
2018-03-20 14:07:32 -04:00
d331e4b97c
Error correctly on too many arguments / returns / binds / recursions
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There are also some other drive-by changes to fix panicking in extern "C"
functions and other edge case stack errors
2018-02-09 23:40:23 -05:00
fe6e4bdf35
Explicit error type for destructed callbacks
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Also removes some cleverness if debug_assertions was disabled, as it really
doesn't make much of a performance difference.
2018-02-09 21:23:59 -05:00
b056ed2c4e
Don't panic on mismatched RegistryKey use, instead return error
2018-02-06 10:51:39 -05:00
77eb73a50c
Simplify handling of userdata __gc and resurrected userdata.
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Now, simply remove the userdata table immediately before dropping the userdata.
This does two things, it prevents __gc from double dropping the userdata, and
after the first call to __gc, it prevents the userdata from being identified as
any particular userdata type, so it cannot be misused after being finalized.
This change thus removes the userdata invalidation error, and simplifies a lot
of userdata handling code.
It also fixes a panic bug. Because there is no predictable order for
finalizers, it is possible to run a userdata finalizer that does not resurrect
itself before a lua table finalizer that accesses that userdata, and this means
that there were several asserts that were possible to trigger in normal Lua code
in util.rs related to `WrappedError`.
Now, finalized userdata is simply a userdata with no methods, so any use of
finalized userdata becomes a normal script runtime error (though, with a
potentially confusing error message). As a future improvement, we could set
a metatable on finalized userdata that provides a better error message.
2018-01-27 18:27:01 -05:00
67f8e1d49c
Fix rustdoc rendering warning
2018-01-26 18:35:21 +01:00
2d89eb39da
Don't use a StdResult alias for better docs.
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This is a pretty opinionated change, but I find documentation to be
clearer when using plain old names everybody understands immediately.
2018-01-26 18:32:58 +01:00
79ba909db0
Experimentally use the failure crate for errors
2018-01-21 20:08:51 -05:00
56c9493f23
spelling fix for my spelling fix
2017-12-05 07:30:34 -05:00
d609d38675
spelling fixes
2017-12-05 00:12:00 -05:00
66a4e9a8e7
Add ExpiredUserData error and avoid what was previously a panic
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Also make sure that panic messages clearly state that they are internal errors,
so people report them as a bug. Since the only panics left are all internal
errors, just move the internal error message into the panic / assert macros.
2017-12-04 02:50:27 -05:00
80a98ef29c
Couple of changes:
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- Update readme, changelog, cargo version number in preparation for release
- Remove panicking behavior on recursive callback calls, add additional error
variant for recursive callback errors.
2017-12-04 01:47:04 -05:00
a44b6b5170
Move function and thread into their own modules, auto-formatting
2017-12-04 00:57:39 -05:00
51838f3509
Include garbage collector error type, remove unnecessary setmetatable wrapper
2017-12-04 00:35:13 -05:00
892069edd6
Correctly wrap external errors so that Debug trait and Error::cause are correct
2017-10-26 16:49:16 -04:00
cc502379c1
Print CallbackError in a better way
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CallbackError now, instead of displaying the cause description, instead prints
"callback error: <traceback>". Since the cause is already in the cause chain of
the error, this avoids repeatedly printing the cause of callback errors along
the chain, and also actually prints the callback when using Display on each
error in the chain.
2017-09-26 11:36:50 -04:00
50436d3463
autoformatting
2017-08-03 02:03:28 -04:00
Alex Orlenko