diff options
Diffstat (limited to 'src/libsyntax/ast_map/mod.rs')
| -rw-r--r-- | src/libsyntax/ast_map/mod.rs | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/libsyntax/ast_map/mod.rs b/src/libsyntax/ast_map/mod.rs index 5535e5911e0..ba08f61b557 100644 --- a/src/libsyntax/ast_map/mod.rs +++ b/src/libsyntax/ast_map/mod.rs @@ -86,7 +86,7 @@ pub fn path_to_string<PI: Iterator<Item=PathElem>>(path: PI) -> String { if !s.is_empty() { s.push_str("::"); } - s.push_str(&e[]); + s.push_str(&e[..]); s }) } @@ -251,7 +251,7 @@ impl<'ast> Map<'ast> { } fn find_entry(&self, id: NodeId) -> Option<MapEntry<'ast>> { - self.map.borrow().get(id as usize).map(|e| *e) + self.map.borrow().get(id as usize).cloned() } pub fn krate(&self) -> &'ast Crate { @@ -463,20 +463,20 @@ impl<'ast> Map<'ast> { F: FnOnce(Option<&[Attribute]>) -> T, { let attrs = match self.get(id) { - NodeItem(i) => Some(&i.attrs[]), - NodeForeignItem(fi) => Some(&fi.attrs[]), + NodeItem(i) => Some(&i.attrs[..]), + NodeForeignItem(fi) => Some(&fi.attrs[..]), NodeTraitItem(ref tm) => match **tm { - RequiredMethod(ref type_m) => Some(&type_m.attrs[]), - ProvidedMethod(ref m) => Some(&m.attrs[]), - TypeTraitItem(ref typ) => Some(&typ.attrs[]), + RequiredMethod(ref type_m) => Some(&type_m.attrs[..]), + ProvidedMethod(ref m) => Some(&m.attrs[..]), + TypeTraitItem(ref typ) => Some(&typ.attrs[..]), }, NodeImplItem(ref ii) => { match **ii { - MethodImplItem(ref m) => Some(&m.attrs[]), - TypeImplItem(ref t) => Some(&t.attrs[]), + MethodImplItem(ref m) => Some(&m.attrs[..]), + TypeImplItem(ref t) => Some(&t.attrs[..]), } } - NodeVariant(ref v) => Some(&v.node.attrs[]), + NodeVariant(ref v) => Some(&v.node.attrs[..]), // unit/tuple structs take the attributes straight from // the struct definition. // FIXME(eddyb) make this work again (requires access to the map). @@ -577,7 +577,7 @@ impl<'a, 'ast> NodesMatchingSuffix<'a, 'ast> { None => return false, Some((node_id, name)) => (node_id, name), }; - if &part[] != mod_name.as_str() { + if &part[..] != mod_name.as_str() { return false; } cursor = self.map.get_parent(mod_id); @@ -615,7 +615,7 @@ impl<'a, 'ast> NodesMatchingSuffix<'a, 'ast> { // We are looking at some node `n` with a given name and parent // id; do their names match what I am seeking? fn matches_names(&self, parent_of_n: NodeId, name: Name) -> bool { - name.as_str() == &self.item_name[] && + name.as_str() == &self.item_name[..] && self.suffix_matches(parent_of_n) } } @@ -1026,7 +1026,7 @@ impl<'a> NodePrinter for pprust::State<'a> { fn node_id_to_string(map: &Map, id: NodeId, include_id: bool) -> String { let id_str = format!(" (id={})", id); - let id_str = if include_id { &id_str[] } else { "" }; + let id_str = if include_id { &id_str[..] } else { "" }; match map.find(id) { Some(NodeItem(item)) => { |