diff options
| -rw-r--r-- | compiler/rustc_ast_lowering/src/lifetime_collector.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_ast_lowering/src/lifetime_collector.rs b/compiler/rustc_ast_lowering/src/lifetime_collector.rs index 1a9677919d0..d22b099dd22 100644 --- a/compiler/rustc_ast_lowering/src/lifetime_collector.rs +++ b/compiler/rustc_ast_lowering/src/lifetime_collector.rs @@ -30,6 +30,9 @@ impl<'ast> LifetimeCollectVisitor<'ast> { } } + /// This collect lifetimes that are elided, for nodes like `Foo<T>` where there are no explicit + /// lifetime nodes. Is equivalent to having "pseudo" nodes introduced for each of the node ids + /// in the list start..end. fn record_elided_anchor(&mut self, node_id: NodeId, span: Span) { if let Some(LifetimeRes::ElidedAnchor { start, end }) = self.resolver.get_lifetime_res(node_id) |