mlir-sys 0.1.4

Rust bindings to the MLIR C API.
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#![allow(non_upper_case_globals)]
#![allow(non_camel_case_types)]
#![allow(non_snake_case)]

include!(concat!(env!("OUT_DIR"), "/bindings.rs"));

#[cfg(test)]
mod mlir_tests {
    use super::*;
    use std::ffi::CString;

    #[test]
    fn test_context() {
        unsafe {
            let ctx = mlirContextCreate();
            assert!(mlirContextEqual(ctx, ctx));
            mlirContextDestroy(ctx);
        }
    }

    #[test]
    fn create_string() {
        unsafe {
            let string = CString::new("Hello, world!").unwrap();

            mlirStringRefCreateFromCString(string.as_ptr());
        }
    }

    #[test]
    fn test_location() {
        unsafe {
            let registry = mlirDialectRegistryCreate();
            let context = mlirContextCreate();

            mlirContextAppendDialectRegistry(context, registry);
            mlirRegisterAllDialects(registry);

            let location = mlirLocationUnknownGet(context);
            let string = CString::new("newmod").unwrap();
            let reference = mlirStringRefCreateFromCString(string.as_ptr());

            mlirOperationStateGet(reference, location);

            mlirContextDestroy(context);
            mlirDialectRegistryDestroy(registry);
        }
    }
}