Function wasmtime_instance_export_get

crates/c-api/src/instance.rs:116–135

(
    store: WasmtimeStoreContextMut<'_>,
    instance: &Instance,
    name: *const u8,
    name_len: usize,
    item: &mut MaybeUninit<wasmtime_extern_t>,
)

#[unsafe(no_mangle)]
pub unsafe extern "C" fn wasmtime_instance_export_get(
    store: WasmtimeStoreContextMut<'_>,
    instance: &Instance,
    name: *const u8,
    name_len: usize,
    item: &mut MaybeUninit<wasmtime_extern_t>,
) -> bool {
    let name = crate::slice_from_raw_parts(name, name_len);
    let name = match std::str::from_utf8(name) {
        Ok(name) => name,
        Err(_) => return false,
    };
    match instance.get_export(store, name) {
        Some(e) => {
            crate::initialize(item, e.into());
            true
        }
        None => false,
    }
}

#[unsafe(no_mangle)]
pub unsafe extern "C" fn wasmtime_instance_export_nth(