alef 0.19.13

Opinionated polyglot binding generator for Rust libraries
Documentation 
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// {{ type_name }} is a configuration type.
type {{ type_name }} struct {
{% for field in fields -%}
    {{ field.field_name }} {{ field.go_type }}
{% endfor -%}
}

// {{ type_name }}Option is a functional option for {{ type_name }}.
type {{ type_name }}Option func(*{{ type_name }})

{% for field in fields -%}
// With{{ type_name }}{{ field.pascal_name }} sets the {{ field.name }}.
func With{{ type_name }}{{ field.pascal_name }}(val {{ field.go_type }}) {{ type_name }}Option {
    return func(c *{{ type_name }}) {
        c.{{ field.field_name }} = val
    }
}

{% endfor -%}
// New{{ type_name }} creates a new {{ type_name }} with default values and applies options.
func New{{ type_name }}(opts ...{{ type_name }}Option) *{{ type_name }} {
    c := &{{ type_name }} {
{% for field in fields -%}
        {{ field.field_name }}: {{ field.default }},
{% endfor -%}
    }
    for _, opt := range opts {
        opt(c)
    }
    return c
}