Handle LUA_ERRERR
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@ -288,10 +288,11 @@ pub unsafe fn handle_error(state: *mut ffi::lua_State, err: c_int) -> Result<()>
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}
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}
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ffi::LUA_ERRERR => {
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// This can only happen when rlua's own message handler raises an error, which
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// should never happen unless there's a bug. This would also be dangerous as it
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// longjmps over Rust frames.
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lua_panic!(state, "message handler raised error: {}", err_string);
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// The Lua manual documents this error wrongly: It is not raised when a message
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// handler errors, but rather when some specific situations regarding stack
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// overflow handling occurs. Since it is not very useful do differentiate
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// between that and "ordinary" runtime errors, we handle them the same way.
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Error::RuntimeError(err_string)
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}
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ffi::LUA_ERRMEM => {
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// This is not impossible to hit, but this library is not set up
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