diff options
Diffstat (limited to 'src/rustc/middle/region.rs')
| -rw-r--r-- | src/rustc/middle/region.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/rustc/middle/region.rs b/src/rustc/middle/region.rs index e17343a0b9e..6b79b3c6aa8 100644 --- a/src/rustc/middle/region.rs +++ b/src/rustc/middle/region.rs @@ -214,14 +214,14 @@ fn nearest_common_ancestor(region_map: region_map, scope_a: ast::node_id, scope_b: ast::node_id) -> option<ast::node_id> { fn ancestors_of(region_map: region_map, scope: ast::node_id) - -> [ast::node_id] { - let mut result = [scope]; + -> [ast::node_id]/~ { + let mut result = [scope]/~; let mut scope = scope; loop { alt region_map.find(scope) { none { ret result; } some(superscope) { - result += [superscope]; + result += [superscope]/~; scope = superscope; } } @@ -235,7 +235,7 @@ fn nearest_common_ancestor(region_map: region_map, scope_a: ast::node_id, let mut a_index = vec::len(a_ancestors) - 1u; let mut b_index = vec::len(b_ancestors) - 1u; - // Here, [ab]_ancestors is a vector going from narrow to broad. + // Here, [ab]/~_ancestors is a vector going from narrow to broad. // The end of each vector will be the item where the scope is // defined; if there are any common ancestors, then the tails of // the vector will be the same. So basically we want to walk |