rust/src/rustdoc/sort_item_name_pass.rs

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//! Sorts items by name
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export mk_pass;
fn mk_pass() -> pass {
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sort_pass::mk_pass("sort_item_name", |item1, item2| {
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str::le(item1.name(), item2.name())
})
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}
#[test]
fn test() {
let source = "mod z { } fn y() { }";
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do astsrv::from_str(source) |srv| {
let doc = extract::from_srv(srv, "");
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let doc = mk_pass().f(srv, doc);
assert doc.cratemod().items[0].name() == "y";
assert doc.cratemod().items[1].name() == "z";
}
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}