pub macro with_reduced_queries($e:expr) {
...
}Expand description
Avoids running select queries during any prints that occur
during the closure. This may alter the appearance of some
types (e.g. forcing verbose printing for opaque types).
This method is used during some queries (e.g. explicit_item_bounds
for opaque types), to ensure that any debug printing that
occurs during the query computation does not end up recursively
calling the same query.