mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-15 18:15:01 +00:00
35868c4f7d
8133: Ignore type bindings in generic_predicates_for_param (fix panic on ena and crates depending on it) r=flodiebold a=flodiebold This allows us to handle more cases without a query cycle, which includes certain cases that rustc accepted. That in turn means we avoid triggering salsa-rs/salsa#257 on valid code (it will still happen if the user writes an actual cycle). We actually accept more definitions than rustc now; that's because rustc only ignores bindings when looking up super traits, whereas we now also ignore them when looking for predicates to disambiguate associated type shorthand. We could introduce a separate query for super traits if necessary, but for now I think this should be fine. Co-authored-by: Florian Diebold <flodiebold@gmail.com> |
||
---|---|---|
.. | ||
src | ||
Cargo.toml |