Nilstrieb 5f73eac51b

Retry matching with tracking for diagnostics ...

For now, we only collect the small info for the `best_failure`, but
using this tracker, we can easily extend it in the future to track
things with more performance overhead.

We cannot retry cases where the macro failed with a parser error that
was emitted already, as that would cause us to emit the same error to
the user twice.

2022-11-02 21:05:09 +01:00

..

src

Retry matching with tracking for diagnostics

2022-11-02 21:05:09 +01:00

Cargo.toml

proc_macro: use crossbeam channels for the proc_macro cross-thread bridge

2022-07-29 17:38:12 -04:00