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authorkyren <kerriganw@gmail.com>2017-05-22 16:40:43 -0400
committerkyren <kerriganw@gmail.com>2017-05-22 18:09:22 -0400
commit7dc7d8edbeb683b465e5a1c47786187849a372d8 (patch)
treeadc71932ffe2a440e76efaf326fbcfc2c67c91cd /README.md
parent5c0f183a52ec65bf0c5422cc849138a457e0a5eb (diff)
downloadmlua-7dc7d8edbeb683b465e5a1c47786187849a372d8.zip
Update README
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@@ -60,7 +60,7 @@ in rustc. For example:
callback. Until then, it is impossible to name the type of the function
that would do the wrapping.
* Once tuple based variadic generics land, the plan is to completely
- eliminate the lua multi macros in favor of simple tuples.
+ eliminate the hlist macros in favor of simple tuples.
See [this reddit discussion](http://www.reddit.com/r/rust/comments/5yujt6/) for
details of the current lifetime problem with callback wrapping.
@@ -80,6 +80,8 @@ of the crate "Work In Progress". The GOAL is for the crate to handle tricky
situations such as:
* Panic safety, and carrying the panic across the lua api correctly
+ * Passing rust panics across the lua boundary as lua errors without allowing
+ lua to catch rust panics as normal errors.
* Lua stack size checking, and correctly handling lua being out of stack
space
* Leaving the correct elements on the lua stack and in the correct order,
@@ -87,7 +89,7 @@ situations such as:
* Correctly guarding the metatables of userdata so that scripts cannot, for
example, swap the `__gc` methods around and cause UB.
-The library currently attempts to handle each of these situations, but there
+The library currently *attempts* to handle each of these situations, but there
are so many ways to cause unsafety with Lua that it just needs more testing.
## Examples