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stanza_error: Simplify serialisation.

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This commit is contained in:
Emmanuel Gil Peyrot 2019-02-28 02:44:31 +01:00
parent 2b9a6d57b6
commit 4f64754bdc
1 changed files with 11 additions and 14 deletions
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25
src/stanza_error.rs
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@ -289,24 +289,21 @@ impl TryFrom<Element> for StanzaError {
impl From<StanzaError> for Element { impl From<StanzaError> for Element {
fn from(err: StanzaError) -> Element { fn from(err: StanzaError) -> Element {
let mut root = Element::builder("error") Element::builder("error")
.ns(ns::DEFAULT_NS) .ns(ns::DEFAULT_NS)
.attr("type", err.type_) .attr("type", err.type_)
.attr("by", err.by) .attr("by", err.by)
.append(err.defined_condition) .append(err.defined_condition)
.build(); .append(
for (lang, text) in err.texts { err.texts.into_iter().map(|(lang, text)| {
let elem = Element::builder("text") Element::builder("text")
.ns(ns::XMPP_STANZAS) .ns(ns::XMPP_STANZAS)
.attr("xml:lang", lang) .attr("xml:lang", lang)
.append(text) .append(text)
.build(); .build()
root.append_child(elem); }).collect::<Vec<_>>())
} .append(err.other)
if let Some(other) = err.other { .build()
root.append_child(other);
}
root
} }
} }