alef 0.67.3

Opinionated polyglot binding generator for Rust libraries
Documentation 
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{% if has_requests -%}
    let mut __alef_requests: Vec<HandleRequest> = [
{{ requests }}
    ]
    .into_iter()
    .flatten()
    .collect();
{% else -%}
    let mut __alef_requests: Vec<HandleRequest> = Vec::new();
{% endif -%}
{% if owned_handle %}
    if __alef_requests.iter().any(|request| request.handle == {{ owned_handle }}) {
        set_handle_error(&HandleError::AliasedHandle);
        {{ fail_ret }}
    }
{% endif %}
    let __alef_values = match acquire_handles(&__alef_requests) {
        Ok(values) => values,
        Err(error) => {
            set_handle_error(&error);
            {{ fail_ret }}
        }
    };
    let mut __alef_guards = Vec::with_capacity(__alef_values.len());
    for (handle, value) in &__alef_values {
        match value.lock() {
            Ok(guard) => __alef_guards.push((*handle, guard)),
            Err(_) => {
                set_handle_error(&HandleError::RegistryPoisoned);
                {{ fail_ret }}
            }
        }
    }