rescope temp lifetime in let-chain into IfElse

apply rules by span edition
2023-01-24 16:06:35 +08:00 · 2023-01-24 16:06:35 +08:00 · f93df1f7dc
commit f93df1f7dc
parent 33855f80d4
30 changed files with 1102 additions and 35 deletions
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@ -1017,6 +1017,7 @@ symbols! {
        ident,
        if_let,
        if_let_guard,
+        if_let_rescope,
        if_while_or_patterns,
        ignore,
        impl_header_lifetime_elision,