Add support for type mapping #255
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Similar to Kanel's customTypeMap. One use case for this is allowing one to treat PG extension types as some other types that they behave as (e.g., map public.ulid to String). Fixes cornucopia-rs#246
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Similar to Kanel's customTypeMap.
One use case for this is allowing one to treat PG extension types as some other types that they behave as (e.g., map public.ulid to String).
This allows treating a type as some custom type, requiring the user to implement
ToSql,FromSql, and aXxxBorrowedvariant on it. Additionally, we treat mapping toStringas a special case.This is a POC for #246. Happy to improve the PR and add tests if the direction sounds good.