[−][src]Attribute Macro abi_stable_derive::export_sabi_module
#[export_sabi_module]
This attribute is used for functions which export a module in an implementation crate
.
When applied it creates a mangled function which calls the annotated function, as well as check its type signature.
This is applied to functions like this:
ⓘThis example is not tested
#[export_sabi_module] pub extern "C" fn get_hello_world_mod() -> WithLayout<TextOperationsMod> { extern_fn_panic_handling!{ let module=TextOperationsMod{ reverse_string, }; WithLayout::new(module) } }
More examples
For a more detailed example look into the example/example_*_impl crates in the repository for this crate.