test.txt

D:\git\scratch10>type src\main.rs
use windows_sys::{core::*, Win32::System::LibraryLoader::*};

fn main() {
    unsafe {
        let module = LoadLibraryExW(
            w!("api-ms-win-core-com-l1-1-3.dll"),
            core::ptr::null_mut(),
            LOAD_LIBRARY_SEARCH_DEFAULT_DIRS,
        );
        if module.is_null() {
            todo!("module not found");
        }
        let proc = GetProcAddress(module, s!("CoRevokeDeviceCatalog"));
        if proc.is_none() {
            todo!("function not found");
        }
        dbg!(module);
        dbg!(proc);
    }
}

D:\git\scratch10>cargo run
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
     Running `target\debug\scratch10.exe`
[src/main.rs:17:9] module = 0x00007ffc6e730000
[src/main.rs:18:9] proc = Some(
    0x00007ffc6e81a6c0,
)