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rustdoc: Also don't print struct attributes

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This commit is contained in:
Brian Anderson 2012-09-20 15:14:20 -07:00
parent 5558ebb6b7
commit 0bd02b113c
1 changed files with 15 additions and 5 deletions
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20
src/rustdoc/tystr_pass.rs
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@ -333,7 +333,7 @@ fn fold_struct(
sig: do astsrv::exec(srv) |ctxt| {
match ctxt.ast_map.get(doc.id()) {
ast_map::node_item(item, _) => {
let item = strip_struct_drop_block(item);
let item = strip_struct_extra_stuff(item);
Some(pprust::item_to_str(item,
extract::interner()))
}
@ -344,13 +344,15 @@ fn fold_struct(
}
}
/// Removes the drop block from structs so that they aren't displayed
/// as part of the type
fn strip_struct_drop_block(item: @ast::item) -> @ast::item {
/// Removes various things from the struct item definition that
/// shouldn't be displayed in the struct signature. Probably there
/// should be a simple pprust::struct_to_str function that does
/// what I actually want
fn strip_struct_extra_stuff(item: @ast::item) -> @ast::item {
let node = match item.node {
ast::item_class(def, tys) => {
let def = @{
dtor: None,
dtor: None, // Remove the drop { } block
.. *def
};
ast::item_class(def, tys)
@ -359,6 +361,7 @@ fn strip_struct_drop_block(item: @ast::item) -> @ast::item {
};
@{
attrs: ~[], // Remove the attributes
node: node,
.. *item
}
@ -377,6 +380,13 @@ fn should_not_serialize_struct_drop_blocks() {
assert !doc.cratemod().structs()[0].sig.get().contains("drop");
}
#[test]
fn should_not_serialize_struct_attrs() {
// All we care about are the fields
let doc = test::mk_doc(~"#[wut] struct S { field: () }");
assert !doc.cratemod().structs()[0].sig.get().contains("wut");
}
#[cfg(test)]
mod test {
fn mk_doc(source: ~str) -> doc::Doc {