Improve diagnostics for `HostEffectPredicate` in the new solver#132345

Merged

bors merged 2 commits intorust-lang:masterfrom

compiler-errors:fx-diag

Jan 7, 2025

Commits on Jan 6, 2025

Add derived causes for host effect predicates
compiler-errors
committed
Recurse on GAT where clauses in fulfillment error proof tree visitor
compiler-errors
committed