alef 0.63.1

Opinionated polyglot binding generator for Rust libraries
Documentation 
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{% if input_optional %}let {{ output_name }}: Option<{{ core_type }}> = {{ name }}
    .map(|s| serde_json::from_str::<{{ core_type }}>(&s))
    .transpose()
    .map_err(|error| format!("failed to deserialize parameter `{{ name }}` for `{{ operation }}`: {error}"))?;
{% else %}let {{ output_name }}: {{ core_type }} = serde_json::from_str::<{{ core_type }}>(&{{ name }})
    .map_err(|error| format!("failed to deserialize parameter `{{ name }}` for `{{ operation }}`: {error}"))?;
{% endif %}