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![]() Allow AST and HIR visitors to return `ControlFlow` Alternative to #108598. Since rust-lang/libs-team#187 was rejected, this implements our own version of the `Try` trait (`VisitorResult`) and the `try` macro (`try_visit`). Since this change still allows visitors to return `()`, no changes have been made to the existing ones. They can be done in a separate PR. |
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.. | ||
arena.rs | ||
def_path_hash_map.rs | ||
def.rs | ||
definitions.rs | ||
diagnostic_items.rs | ||
hir_id.rs | ||
hir.rs | ||
intravisit.rs | ||
lang_items.rs | ||
lib.rs | ||
pat_util.rs | ||
stable_hash_impls.rs | ||
target.rs | ||
tests.rs | ||
weak_lang_items.rs |