Function match_last_ty

flow-derive/src/utils.rs:45–55

(ty: &syn::Type, wrapper: &str)

}

pub fn match_last_ty(ty: &syn::Type, wrapper: &str) -> bool {
    match ty {
        syn::Type::Path(ref p) => p
            .path
            .segments
            .last()
            .map(|seg| seg.ident == wrapper)
            .unwrap_or(false),
        _ => false,
    }
}

pub fn last_inner_ty(ty: &syn::Type) -> Option<&syn::Type> {
    if let syn::Type::Path(ref p) = ty {