pub enum Dialect {
Sqlite,
Postgres,
Mysql,
}Expand description
The SQL dialect a backend speaks. The orm compiler is ?N-portable for almost
everything (the backend rewrites the placeholders), and only consults this for the
handful of constructs whose syntax genuinely differs across engines — currently JSON
extraction (json_extract(...) on SQLite/MySQL vs #>> on Postgres).
Variants§
Trait Implementations§
impl Copy for Dialect
impl Eq for Dialect
impl StructuralPartialEq for Dialect
Auto Trait Implementations§
impl Freeze for Dialect
impl RefUnwindSafe for Dialect
impl Send for Dialect
impl Sync for Dialect
impl Unpin for Dialect
impl UnsafeUnpin for Dialect
impl UnwindSafe for Dialect
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key and return true if they are equal.