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disco: Use a reference everywhere, instead of taking ownership.

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This commit is contained in:
Emmanuel Gil Peyrot 2017-04-20 21:53:46 +01:00
commit 83cf57abd0
1 changed files with 10 additions and 10 deletions
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20
src/disco.rs
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@ -106,29 +106,29 @@ pub fn parse_disco(root: &Element) -> Result<Disco, Error> {
}); });
} }
pub fn serialise_disco(disco: Disco) -> Element { pub fn serialise_disco(disco: &Disco) -> Element {
let mut root = Element::builder("query") let mut root = Element::builder("query")
.ns(DISCO_INFO_NS) .ns(DISCO_INFO_NS)
.attr("node", disco.node) .attr("node", disco.node.clone())
.build(); .build();
for identity in disco.identities { for identity in &disco.identities {
let identity_element = Element::builder("identity") let identity_element = Element::builder("identity")
.ns(DISCO_INFO_NS) .ns(DISCO_INFO_NS)
.attr("category", identity.category) .attr("category", identity.category.clone())
.attr("type", identity.type_) .attr("type", identity.type_.clone())
.attr("xml:lang", identity.xml_lang) .attr("xml:lang", identity.xml_lang.clone())
.attr("name", identity.name) .attr("name", identity.name.clone())
.build(); .build();
root.append_child(identity_element); root.append_child(identity_element);
} }
for feature in disco.features { for feature in &disco.features {
let feature_element = Element::builder("feature") let feature_element = Element::builder("feature")
.ns(DISCO_INFO_NS) .ns(DISCO_INFO_NS)
.attr("var", feature.var) .attr("var", feature.var.clone())
.build(); .build();
root.append_child(feature_element); root.append_child(feature_element);
} }
for _ in disco.extensions { for _ in &disco.extensions {
panic!("Not yet implemented!"); panic!("Not yet implemented!");
} }
root root