Fix garbled suggestion for missing lifetime specifier #86678
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Rollup of 7 pull requests Successful merges: - rust-lang#86059 (Add new tool to check HTML) - rust-lang#86529 (Add support for OpenSSL 3.0.0) - rust-lang#86657 (Fix `future_prelude_collision` false positive) - rust-lang#86661 (Editon 2021 enables precise capture) - rust-lang#86671 (Turn non_fmt_panic into a future_incompatible edition lint.) - rust-lang#86673 (Make disjoint_capture_migration an edition lint.) - rust-lang#86678 (Fix garbled suggestion for missing lifetime specifier) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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This PR fixes #86667. The suggestion code currently checks whether there is a generic parameter that is not a synthetic
impl Traitparameter and, if so, suggests to insert a new lifetime'abefore that generic parameter. However, it does not make sense to insert'ain front of an elided lifetime parameter, since these are synthetic as well, which leads to the garbled suggestion in #86667.