| pub trait Backend {} | |
| pub trait SupportsDefaultKeyword {} | |
| impl SupportsDefaultKeyword for Postgres {} | |
| pub struct Postgres; | |
| impl Backend for Postgres {} | |
| pub struct AstPass<DB>(::std::marker::PhantomData<DB>); | |
| pub trait QueryFragment<DB: Backend> {} | |
| #[derive(Debug, Clone, Copy)] | |
| pub struct BatchInsert<'a, T: 'a, Tab> { | |
| _marker: ::std::marker::PhantomData<(&'a T, Tab)>, | |
| } | |
| impl<'a, T:'a, Tab, DB> QueryFragment<DB> for BatchInsert<'a, T, Tab> | |
| where DB: SupportsDefaultKeyword + Backend, | |
| {} |