diff options
| author | Paul Stansifer <paul.stansifer@gmail.com> | 2012-07-18 16:18:02 -0700 |
|---|---|---|
| committer | Paul Stansifer <paul.stansifer@gmail.com> | 2012-08-22 14:59:25 -0700 |
| commit | 1153b5dcc86c3567b0a86e441938f05d4f2e295b (patch) | |
| tree | fdcbcea39abecb4ad1ea5145e62e8c013b05e930 /src/rustdoc/attr_parser.rs | |
| parent | 7317bf8792ebb3f27768109b7d574ee0806cc5e5 (diff) | |
| download | rust-1153b5dcc86c3567b0a86e441938f05d4f2e295b.tar.gz rust-1153b5dcc86c3567b0a86e441938f05d4f2e295b.zip | |
intern identifiers
Diffstat (limited to 'src/rustdoc/attr_parser.rs')
| -rw-r--r-- | src/rustdoc/attr_parser.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/rustdoc/attr_parser.rs b/src/rustdoc/attr_parser.rs index c590a1ac61e..bb37697ff39 100644 --- a/src/rustdoc/attr_parser.rs +++ b/src/rustdoc/attr_parser.rs @@ -63,8 +63,7 @@ fn parse_crate(attrs: ~[ast::attribute]) -> crate_attrs { let link_metas = attr::find_linkage_metas(attrs); { - name: attr::last_meta_item_value_str_by_name( - link_metas, ~"name").map(|x| *x ) + name: attr::last_meta_item_value_str_by_name(link_metas, ~"name") } } @@ -95,7 +94,7 @@ fn should_not_extract_crate_name_if_no_name_value_in_link_attribute() { fn parse_desc(attrs: ~[ast::attribute]) -> option<~str> { match doc_meta(attrs) { some(meta) => { - attr::get_meta_item_value_str(meta).map(|x| *x ) + attr::get_meta_item_value_str(meta) } none => none } |