When constructingtime types using out-of-range values, panic occurs.
This affects most of theFromSql andToSql implementations fortime 0.2 and 0.3.

let row = client.query_one("SELECT 'infinity'::timestamp",&[])?;let res = row.try_get::<_, time::PrimitiveDateTime>(0);// this panics

Minimal example here -->allan2/postgres-time-overflow

The fix is to use fallible operations likechecked_add andtry_from.
An infinity test liketest_special_params_without_wrapper should also be added fortime.^[1].

I have a PR in the works but I will wait for#1164 and#1170 first.