Module diesel::backend

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Types which represent various database backends


This module contains all options provided by diesel to configure the SqlDialect trait.


A database backend
This is a marker trait which indicates that diesel may specialize a certain QueryFragment impl in a later version. If you as a user encounter, where rustc suggests adding this a bound to a type implementing Backend consider adding the following bound instead YourQueryType: QueryFragment<DB> (the concrete bound is likely mentioned by rustc as part of a note: …
This trait provides various options to configure the generated SQL for a specific backend.
This trait just indicates that noone implements SqlDialect without enabling the i-implement-a-third-party-backend-and-opt-into-breaking-changes feature flag.