Auto merge of #130091 - matthiaskrgr:rollup-kalu1cs, r=matthiaskrgr

Rollup of 10 pull requests

Successful merges:

 - #126452 (Implement raw lifetimes and labels (`'r#ident`))
 - #129555 (stabilize const_float_bits_conv)
 - #129594 (explain the options bootstrap passes to curl)
 - #129677 (Don't build by-move body when async closure is tainted)
 - #129847 (Do not call query to compute coroutine layout for synthetic body of async closure)
 - #129869 (add a few more crashtests)
 - #130009 (rustdoc-search: allow trailing `Foo ->` arg search)
 - #130046 (str: make as_mut_ptr and as_bytes_mut unstably const)
 - #130047 (Win: Add dbghelp to the list of import libraries)
 - #130059 (Remove the unused  `llvm-skip-rebuild` option from x.py)

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

crates/parser/src/lexed_str.rs

@@ -198,6 +198,13 @@ impl<'a> Converter<'a> {
                     }
                     LIFETIME_IDENT
                 }
+                rustc_lexer::TokenKind::UnknownPrefixLifetime => {
+                    err = "Unknown lifetime prefix";
+                    LIFETIME_IDENT
+                }
+                rustc_lexer::TokenKind::RawLifetime => {
+                    LIFETIME_IDENT
+                }
 
                 rustc_lexer::TokenKind::Semi => T![;],
                 rustc_lexer::TokenKind::Comma => T![,],