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Reword comments and rename HIR visiting methods.

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This commit is contained in:
Camille GILLOT 2022-07-03 15:28:57 +02:00
parent c461f7a16e
commit 111df9e6ed
18 changed files with 113 additions and 105 deletions
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4
compiler/rustc_hir/src/intravisit.rs
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@ -19,7 +19,7 @@
//! - Example: Examine each expression to look for its type and do some check or other.
//! - How: Implement `intravisit::Visitor` and override the `NestedFilter` type to
//! `nested_filter::OnlyBodies` (and implement `nested_visit_map`), and use
//! `tcx.hir().deep_visit_all_item_likes(&mut visitor)`. Within your
//! `tcx.hir().visit_all_item_likes_in_crate(&mut visitor)`. Within your
//! `intravisit::Visitor` impl, implement methods like `visit_expr()` (don't forget to invoke
//! `intravisit::walk_expr()` to keep walking the subparts).
//! - Pro: Visitor methods for any kind of HIR node, not just item-like things.
@ -190,7 +190,7 @@ use nested_filter::NestedFilter;
/// (this is why the module is called `intravisit`, to distinguish it
/// from the AST's `visit` module, which acts differently). If you
/// simply want to visit all items in the crate in some order, you
/// should call `Crate::visit_all_items`. Otherwise, see the comment
/// should call `tcx.hir().visit_all_item_likes_in_crate`. Otherwise, see the comment
/// on `visit_nested_item` for details on how to visit nested items.
///
/// If you want to ensure that your code handles every variant