alef 0.79.0

Opinionated polyglot binding generator for Rust libraries
Documentation 
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{% if source_cfg -%}
#[cfg({{ source_cfg }})]
{% endif -%}
/// Free a `{{ enum_name }}` handle.
/// # Safety
/// Handle must have been returned by this library, or be zero.
#[unsafe(no_mangle)]
pub unsafe extern "C" fn {{ prefix }}_{{ enum_snake }}_free(handle: AlefHandle) {
    catch_ffi_panic((), || {
    if handle != 0
        && let Err(error) = remove_handle::<{{ qualified }}>(handle)
    {
        set_handle_error(&error);
    }
    })
}