Pass-by-ref for non-Copy builtins (backend)
#906
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Refactors some related parts: * GodotNullableFfi now has a null() associated function. * Correct usage of as_arg() and move_return_ptr(). * into_ffi() helper needs marshal_args! macro, since it has transient borrowed state.
Also clean up some formatting in conversion code.
Bromeon
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feature
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API docs are being generated and will be shortly available at: https://godot-rust.github.io/docs/gdext/pr-906 |
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Follow-up to #900. Adds
GodotType::ToFfi<'f>to keep by-ref semantics also in the FFI layer.Refactors some related parts:
GodotNullableFfinow has anull()associated function.as_arg()andmove_return_ptr().into_ffi()helper needs marshal_args! macro, since it has transient borrowed state.Closes #790.