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fix documentation typo

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Cameron Steffen 2017-10-08 10:40:52 -05:00 committed by GitHub
parent ff8e264950
commit e6728ecdbb
1 changed files with 1 additions and 1 deletions
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src/librustc/hir/itemlikevisit.rs
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@ -41,7 +41,7 @@ use super::intravisit::Visitor;
/// - Example: Lifetime resolution, which wants to bring lifetimes declared on the /// - Example: Lifetime resolution, which wants to bring lifetimes declared on the
/// impl into scope while visiting the impl-items, and then back out again. /// impl into scope while visiting the impl-items, and then back out again.
/// - How: Implement `intravisit::Visitor` and override the /// - How: Implement `intravisit::Visitor` and override the
/// `visit_nested_map()` methods to return /// `nested_visit_map()` methods to return
/// `NestedVisitorMap::All`. Walk your crate with /// `NestedVisitorMap::All`. Walk your crate with
/// `intravisit::walk_crate()` invoked on `tcx.hir.krate()`. /// `intravisit::walk_crate()` invoked on `tcx.hir.krate()`.
/// - Pro: Visitor methods for any kind of HIR node, not just item-like things. /// - Pro: Visitor methods for any kind of HIR node, not just item-like things.