Show trait for SQLSTATEs:
Show trait for SQLSTATEs:

 Useful for, if nothing else, debugging to determine which
 SQLSTATE occurred w/o comparing against a hundred or so possible
 states, nor loosely interpreting the message.

sfackler/rust-postgres,tempbottle/rust-postgres,achanda/rust-postgres,achanda/rust-postgres,tempbottle/rust-postgres,sfackler/rust-postgres,jmesmon/rust-postgres,jmesmon/rust-postgres,ddrmanxbxfr/rust-postgres,ddrmanxbxfr/rust-postgres