rustdoc: Extract iface doc nodes from the AST
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1 changed files with 56 additions and 0 deletions
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@ -70,6 +70,11 @@ fn moddoc_from_mod(
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resdoc_from_resource(decl, item.ident, item.id)
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resdoc_from_resource(decl, item.ident, item.id)
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))
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))
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}
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}
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ast::item_iface(_, methods) {
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some(doc::ifacetag(
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ifacedoc_from_iface(methods, item.ident, item.id)
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))
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}
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_ {
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_ {
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none
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none
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}
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}
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@ -219,6 +224,57 @@ fn should_extract_resource_args() {
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assert doc.topmod.resources()[0].args[0].name == "b";
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assert doc.topmod.resources()[0].args[0].name == "b";
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}
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}
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fn ifacedoc_from_iface(
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methods: [ast::ty_method],
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name: str,
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id: ast::node_id
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) -> doc::ifacedoc {
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{
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id: id,
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name: name,
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brief: none,
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desc: none,
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methods: vec::map(methods) {|method|
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{
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name: method.ident,
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brief: none,
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desc: none,
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args: argdocs_from_args(method.decl.inputs),
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return: {
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desc: none,
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ty: none
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},
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failure: none,
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sig: none
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}
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}
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}
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}
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#[test]
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fn should_extract_ifaces() {
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let source = "iface i { fn f(); }";
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let ast = parse::from_str(source);
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let doc = extract(ast, "");
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assert doc.topmod.ifaces()[0].name == "i";
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}
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#[test]
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fn should_extract_iface_methods() {
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let source = "iface i { fn f(); }";
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let ast = parse::from_str(source);
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let doc = extract(ast, "");
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assert doc.topmod.ifaces()[0].methods[0].name == "f";
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}
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#[test]
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fn should_extract_iface_method_args() {
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let source = "iface i { fn f(a: bool); }";
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let ast = parse::from_str(source);
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let doc = extract(ast, "");
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assert doc.topmod.ifaces()[0].methods[0].args[0].name == "a";
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}
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#[cfg(test)]
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#[cfg(test)]
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mod tests {
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mod tests {
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