Support for prepared statements in SQLite

[Boscop]

SQLite prepared statements (e.g. for preventing SQL injection) can only be defined via the C API, not in raw sql like in postgres. So it can't be done with diesel's sql function:
https://sqlite.org/c3ref/stmt.html
http://jgallagher.github.io/rusqlite/rusqlite/struct.Statement.html

[sgrif]

I'm not sure what you're asking for? You can provide bind parameters to a query using the .bind. All queries are performed as prepared statements, regardless of backend.

[Boscop]

Ah, I didn't know that. Thanks!