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data_forms: Simplify serialisation using .map().

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This commit is contained in:
Emmanuel Gil Peyrot 2017-10-31 23:33:34 +00:00
parent 1e39a4cdd7
commit 4fb909cfd1
1 changed files with 2 additions and 2 deletions
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4
src/data_forms.rs
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@ -218,8 +218,8 @@ impl From<DataForm> for Element {
Element::builder("x")
.ns(ns::DATA_FORMS)
.attr("type", form.type_)
.append(if form.title.is_some() { Some(Element::builder("title").ns(ns::DATA_FORMS).append(form.title)) } else { None })
.append(if form.instructions.is_some() { Some(Element::builder("instructions").ns(ns::DATA_FORMS).append(form.instructions)) } else { None })
.append(form.title.map(|title| Element::builder("title").ns(ns::DATA_FORMS).append(title)))
.append(form.instructions.map(|text| Element::builder("instructions").ns(ns::DATA_FORMS).append(text)))
.append(form.fields)
.build()
}