Trait diesel::query_builder::QueryId

pub trait QueryId {
    type QueryId: Any;

    const HAS_STATIC_QUERY_ID: bool = true;

    // Provided method
    fn query_id() -> Option<TypeId> { ... }
}

Uniquely identifies queries by their type for the purpose of prepared statement caching.

All types which implement QueryFragment should also implement this trait (It is not an actual supertrait of QueryFragment for boxing purposes).

See the documentation of the QueryId type and HAS_STATIC_QUERY_ID for more details.

Deriving

This trait can be automatically derived by Diesel. For example, given this struct:

If the SQL generated by a struct is not uniquely identifiable by its type, meaning that HAS_STATIC_QUERY_ID should always be false, you should not derive this trait. In that case you should manually implement it instead.

Required Associated Types

type QueryId: Any

A type which uniquely represents Self in a SQL query.

Typically this will be a re-construction of Self using the QueryId type of each of your type parameters. For example, the type And<Left, Right> would have type QueryId = And<Left::QueryId, Right::QueryId>.

The exception to this is when one of your type parameters does not affect whether the same prepared statement can be used or not. For example, a bind parameter is represented as Bound<SqlType, RustType>. The actual Rust type we are serializing does not matter for the purposes of prepared statement reuse, but a query which has identical SQL but different types for its bind parameters requires a new prepared statement. For this reason, Bound would have type QueryId = Bound<SqlType::QueryId, ()>.

If HAS_STATIC_QUERY_ID is false, you can put any type here (typically ()).

Provided Associated Constants

const HAS_STATIC_QUERY_ID: bool = true

Can the SQL generated by Self be uniquely identified by its type?

Typically this question can be answered by looking at whether unsafe_to_cache_prepared is called in your implementation of QueryFragment::walk_ast. In Diesel itself, the only type which has false here, but is potentially safe to store in the prepared statement cache is a boxed query.

Provided Methods

fn query_id() -> Option<TypeId>

Returns the type id of Self::QueryId if Self::HAS_STATIC_QUERY_ID. Returns None otherwise.

You should never need to override this method.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl QueryId for ()

type QueryId = ()

const HAS_STATIC_QUERY_ID: bool = true

impl<'a, T: QueryId + ?Sized> QueryId for &'a T

type QueryId = <T as QueryId>::QueryId

const HAS_STATIC_QUERY_ID: bool = T::HAS_STATIC_QUERY_ID

impl<T0: QueryId> QueryId for (T0,)

type QueryId = (<T0 as QueryId>::QueryId,)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId> QueryId for (T0, T1)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId> QueryId for (T0, T1, T2)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId> QueryId for (T0, T1, T2, T3)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId> QueryId for (T0, T1, T2, T3, T4)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId> QueryId for (T0, T1, T2, T3, T4, T5)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId, T20: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId, <T20 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId, T20: QueryId, T21: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId, <T20 as QueryId>::QueryId, <T21 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId, T20: QueryId, T21: QueryId, T22: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId, <T20 as QueryId>::QueryId, <T21 as QueryId>::QueryId, <T22 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId, T20: QueryId, T21: QueryId, T22: QueryId, T23: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId, <T20 as QueryId>::QueryId, <T21 as QueryId>::QueryId, <T22 as QueryId>::QueryId, <T23 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId, T20: QueryId, T21: QueryId, T22: QueryId, T23: QueryId, T24: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId, <T20 as QueryId>::QueryId, <T21 as QueryId>::QueryId, <T22 as QueryId>::QueryId, <T23 as QueryId>::QueryId, <T24 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId, T20: QueryId, T21: QueryId, T22: QueryId, T23: QueryId, T24: QueryId, T25: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId, <T20 as QueryId>::QueryId, <T21 as QueryId>::QueryId, <T22 as QueryId>::QueryId, <T23 as QueryId>::QueryId, <T24 as QueryId>::QueryId, <T25 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId, T20: QueryId, T21: QueryId, T22: QueryId, T23: QueryId, T24: QueryId, T25: QueryId, T26: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId, <T20 as QueryId>::QueryId, <T21 as QueryId>::QueryId, <T22 as QueryId>::QueryId, <T23 as QueryId>::QueryId, <T24 as QueryId>::QueryId, <T25 as QueryId>::QueryId, <T26 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId, T20: QueryId, T21: QueryId, T22: QueryId, T23: QueryId, T24: QueryId, T25: QueryId, T26: QueryId, T27: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId, <T20 as QueryId>::QueryId, <T21 as QueryId>::QueryId, <T22 as QueryId>::QueryId, <T23 as QueryId>::QueryId, <T24 as QueryId>::QueryId, <T25 as QueryId>::QueryId, <T26 as QueryId>::QueryId, <T27 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId, T20: QueryId, T21: QueryId, T22: QueryId, T23: QueryId, T24: QueryId, T25: QueryId, T26: QueryId, T27: QueryId, T28: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId, <T20 as QueryId>::QueryId, <T21 as QueryId>::QueryId, <T22 as QueryId>::QueryId, <T23 as QueryId>::QueryId, <T24 as QueryId>::QueryId, <T25 as QueryId>::QueryId, <T26 as QueryId>::QueryId, <T27 as QueryId>::QueryId, <T28 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId, T20: QueryId, T21: QueryId, T22: QueryId, T23: QueryId, T24: QueryId, T25: QueryId, T26: QueryId, T27: QueryId, T28: QueryId, T29: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId, <T20 as QueryId>::QueryId, <T21 as QueryId>::QueryId, <T22 as QueryId>::QueryId, <T23 as QueryId>::QueryId, <T24 as QueryId>::QueryId, <T25 as QueryId>::QueryId, <T26 as QueryId>::QueryId, <T27 as QueryId>::QueryId, <T28 as QueryId>::QueryId, <T29 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId, T20: QueryId, T21: QueryId, T22: QueryId, T23: QueryId, T24: QueryId, T25: QueryId, T26: QueryId, T27: QueryId, T28: QueryId, T29: QueryId, T30: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId, <T20 as QueryId>::QueryId, <T21 as QueryId>::QueryId, <T22 as QueryId>::QueryId, <T23 as QueryId>::QueryId, <T24 as QueryId>::QueryId, <T25 as QueryId>::QueryId, <T26 as QueryId>::QueryId, <T27 as QueryId>::QueryId, <T28 as QueryId>::QueryId, <T29 as QueryId>::QueryId, <T30 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T0: QueryId, T1: QueryId, T2: QueryId, T3: QueryId, T4: QueryId, T5: QueryId, T6: QueryId, T7: QueryId, T8: QueryId, T9: QueryId, T10: QueryId, T11: QueryId, T12: QueryId, T13: QueryId, T14: QueryId, T15: QueryId, T16: QueryId, T17: QueryId, T18: QueryId, T19: QueryId, T20: QueryId, T21: QueryId, T22: QueryId, T23: QueryId, T24: QueryId, T25: QueryId, T26: QueryId, T27: QueryId, T28: QueryId, T29: QueryId, T30: QueryId, T31: QueryId> QueryId for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31)

type QueryId = (<T0 as QueryId>::QueryId, <T1 as QueryId>::QueryId, <T2 as QueryId>::QueryId, <T3 as QueryId>::QueryId, <T4 as QueryId>::QueryId, <T5 as QueryId>::QueryId, <T6 as QueryId>::QueryId, <T7 as QueryId>::QueryId, <T8 as QueryId>::QueryId, <T9 as QueryId>::QueryId, <T10 as QueryId>::QueryId, <T11 as QueryId>::QueryId, <T12 as QueryId>::QueryId, <T13 as QueryId>::QueryId, <T14 as QueryId>::QueryId, <T15 as QueryId>::QueryId, <T16 as QueryId>::QueryId, <T17 as QueryId>::QueryId, <T18 as QueryId>::QueryId, <T19 as QueryId>::QueryId, <T20 as QueryId>::QueryId, <T21 as QueryId>::QueryId, <T22 as QueryId>::QueryId, <T23 as QueryId>::QueryId, <T24 as QueryId>::QueryId, <T25 as QueryId>::QueryId, <T26 as QueryId>::QueryId, <T27 as QueryId>::QueryId, <T28 as QueryId>::QueryId, <T29 as QueryId>::QueryId, <T30 as QueryId>::QueryId, <T31 as QueryId>::QueryId)

const HAS_STATIC_QUERY_ID: bool = _

impl<T: QueryId + ?Sized> QueryId for Box<T>

type QueryId = <T as QueryId>::QueryId

const HAS_STATIC_QUERY_ID: bool = T::HAS_STATIC_QUERY_ID

Implementors

impl QueryId for now

type QueryId = now

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for today

type QueryId = today

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for BigInt

type QueryId = BigInt

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Binary

type QueryId = Binary

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Bool

type QueryId = Bool

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for CChar

Available on crate feature postgres_backend only.

type QueryId = CChar

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Cidr

Available on crate feature postgres_backend only.

type QueryId = Cidr

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Date

type QueryId = Date

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Datetime

Available on crate feature mysql_backend only.

type QueryId = Datetime

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Double

type QueryId = Double

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Float

type QueryId = Float

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Inet

Available on crate feature postgres_backend only.

type QueryId = Inet

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Integer

type QueryId = Integer

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Interval

type QueryId = Interval

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Json

type QueryId = Json

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Jsonb

Available on crate feature postgres_backend only.

type QueryId = Jsonb

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for MacAddr

Available on crate feature postgres_backend only.

type QueryId = MacAddr

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Money

Available on crate feature postgres_backend only.

type QueryId = Money

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Numeric

type QueryId = Numeric

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Oid

Available on crate feature postgres_backend only.

type QueryId = Oid

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for SmallInt

type QueryId = SmallInt

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Text

type QueryId = Text

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Time

type QueryId = Time

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Timestamp

type QueryId = Timestamp

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for diesel::sql_types::Timestamptz

Available on crate feature postgres_backend only.

type QueryId = Timestamptz

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for diesel::sql_types::TimestamptzSqlite

Available on crate feature sqlite only.

type QueryId = Timestamptz

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for TinyInt

type QueryId = TinyInt

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for Uuid

Available on crate feature postgres_backend only.

type QueryId = Uuid

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for NoFromClause

type QueryId = NoFromClause

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for NoLimitClause

type QueryId = NoLimitClause

const HAS_STATIC_QUERY_ID: bool = true

impl QueryId for NoOffsetClause

type QueryId = NoOffsetClause

const HAS_STATIC_QUERY_ID: bool = true

impl<'a, QS, ST, DB, GB, IsAggregate> QueryId for dyn BoxableExpression<QS, DB, GB, IsAggregate, SqlType = ST> + 'a

type QueryId = ()

const HAS_STATIC_QUERY_ID: bool = false

impl<'a, ST, QS, DB, GB> QueryId for BoxedSelectStatement<'a, ST, QS, DB, GB>

type QueryId = ()

const HAS_STATIC_QUERY_ID: bool = false

impl<DB> QueryId for dyn QueryFragment<DB>

type QueryId = ()

const HAS_STATIC_QUERY_ID: bool = false

impl<DB: Backend, Query> QueryId for BoxedSqlQuery<'_, DB, Query>

type QueryId = ()

const HAS_STATIC_QUERY_ID: bool = false

impl<Expr: QueryId> QueryId for LimitClause<Expr>

type QueryId = LimitClause<<Expr as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<Expr: QueryId> QueryId for OffsetClause<Expr>

type QueryId = OffsetClause<<Expr as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<Expr: QueryId> QueryId for ReturningClause<Expr>

type QueryId = ReturningClause<<Expr as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<From: QueryId, Select: QueryId, Distinct: QueryId, Where: QueryId, Order: QueryId, LimitOffset: QueryId, GroupBy: QueryId, Having: QueryId, Locking: QueryId> QueryId for SelectStatement<From, Select, Distinct, Where, Order, LimitOffset, GroupBy, Having, Locking>

type QueryId = SelectStatement<<From as QueryId>::QueryId, <Select as QueryId>::QueryId, <Distinct as QueryId>::QueryId, <Where as QueryId>::QueryId, <Order as QueryId>::QueryId, <LimitOffset as QueryId>::QueryId, <GroupBy as QueryId>::QueryId, <Having as QueryId>::QueryId, <Locking as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<Inner> QueryId for SqlQuery<Inner>

type QueryId = ()

const HAS_STATIC_QUERY_ID: bool = false

impl<L: QueryId, R: QueryId> QueryId for Concat<L, R>

type QueryId = Concat<<L as QueryId>::QueryId, <R as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<Limit: QueryId, Offset: QueryId> QueryId for LimitOffsetClause<Limit, Offset>

type QueryId = LimitOffsetClause<<Limit as QueryId>::QueryId, <Offset as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<Query: QueryId, Value: QueryId> QueryId for UncheckedBind<Query, Value>

type QueryId = UncheckedBind<<Query as QueryId>::QueryId, <Value as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<S> QueryId for Alias<S>

where Self: 'static, S: AliasSource, S::Target: QueryId,

type QueryId = Alias<S>

const HAS_STATIC_QUERY_ID: bool = <S::Target as QueryId>::HAS_STATIC_QUERY_ID

impl<S> QueryId for Only<S>

where Self: 'static, S: QueryId,

Available on crate feature postgres_backend only.

type QueryId = Only<S>

const HAS_STATIC_QUERY_ID: bool = <S as QueryId>::HAS_STATIC_QUERY_ID

impl<S, C> QueryId for AliasedField<S, C>

where S: AliasSource + 'static, S::Target: 'static, C: Column<Table = S::Target> + 'static + QueryId,

type QueryId = AliasedField<S, C>

const HAS_STATIC_QUERY_ID: bool = <C as QueryId>::HAS_STATIC_QUERY_ID

impl<ST, I> QueryId for Many<ST, I>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

type QueryId = ()

const HAS_STATIC_QUERY_ID: bool = false

impl<ST, T> QueryId for SqlLiteral<ST, T>

type QueryId = ()

const HAS_STATIC_QUERY_ID: bool = false

impl<ST: 'static + QueryId> QueryId for Array<ST>

Available on crate feature postgres_backend only.

type QueryId = Array<<ST as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<ST: 'static + QueryId> QueryId for Range<ST>

Available on crate feature postgres_backend only.

type QueryId = Range<<ST as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<ST: 'static + QueryId> QueryId for Record<ST>

Available on crate feature postgres_backend only.

type QueryId = Record<<ST as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<ST: 'static + QueryId> QueryId for Unsigned<ST>

Available on crate feature mysql_backend only.

type QueryId = Unsigned<<ST as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<T> QueryId for Nullable<T>

where T: QueryId + SqlType<IsNull = NotNull>,

type QueryId = <T as QueryId>::QueryId

const HAS_STATIC_QUERY_ID: bool = T::HAS_STATIC_QUERY_ID

impl<T, U, Op, Ret> QueryId for InsertStatement<T, U, Op, Ret>

where T: QuerySource + QueryId + 'static, U: QueryId, Op: QueryId, Ret: QueryId,

type QueryId = InsertStatement<T, <U as QueryId>::QueryId, <Op as QueryId>::QueryId, <Ret as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<T, U, Ret> QueryId for DeleteStatement<T, U, Ret>

where T: QuerySource + QueryId + 'static, U: QueryId, Ret: QueryId,

type QueryId = DeleteStatement<T, <U as QueryId>::QueryId, <Ret as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<T, U, V, Ret> QueryId for UpdateStatement<T, U, V, Ret>

where T: QuerySource,

type QueryId = ()

const HAS_STATIC_QUERY_ID: bool = false

impl<T: QueryId> QueryId for Exists<T>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

type QueryId = Exists<<T as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<T: QueryId> QueryId for DistinctOnClause<T>

Available on crate feature postgres_backend only.

type QueryId = DistinctOnClause<<T as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<T: QueryId, Tab: QueryId> QueryId for ValuesClause<T, Tab>

type QueryId = ValuesClause<<T as QueryId>::QueryId, <Tab as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<T: QueryId, U: QueryId> QueryId for In<T, U>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

type QueryId = In<<T as QueryId>::QueryId, <U as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<T: QueryId, U: QueryId> QueryId for NotIn<T, U>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

type QueryId = NotIn<<T as QueryId>::QueryId, <U as QueryId>::QueryId>

const HAS_STATIC_QUERY_ID: bool = _

impl<V, QId: 'static, Tab: 'static, const STABLE_QUERY_ID: bool> QueryId for BatchInsert<V, Tab, QId, STABLE_QUERY_ID>

type QueryId = QId

const HAS_STATIC_QUERY_ID: bool = STABLE_QUERY_ID