xavier-derive 0.1.7

Derive module of Xavier. Xavier is a lightweight and versatile XML parsing library designed to streamline the process of handling XML data with ease and efficiency.
Documentation 
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use syn::Type;

pub fn is_outer_option(ty: &Type) -> bool {
    if let Type::Path(typepath) = ty {
        if let Some(segment) = typepath.path.segments.first() {
            return segment.ident == "Option";
        }
    }
    false
}