Trait diesel::query_dsl::methods::FindDsl

pub trait FindDsl<PK> {
    type Output;

    fn find(self, id: PK) -> Self::Output;
}

The find method

This trait should not be relied on directly by most apps. Its behavior is provided by QueryDsl. However, you may need a where clause on this trait to call find from generic code.

Required Associated Types

type Output

The type returned by .find.

Required Methods

fn find(self, id: PK) -> Self::Output

See the trait documentation.

Implementors

impl<S, PK> FindDsl<PK> for Alias<S>where
    S: AliasSource,
    S::Target: Table,
    <S::Target as Table>::PrimaryKey: FieldAliasMapper<S>,
    <<S::Target as Table>::PrimaryKey as FieldAliasMapper<S>>::Out: EqAll<PK>,
    Self: FilterDsl<<<<S::Target as Table>::PrimaryKey as FieldAliasMapper<S>>::Out as EqAll<PK>>::Output>,

type Output = <Alias<S> as FilterDsl<<<<<S as AliasSource>::Target as Table>::PrimaryKey as FieldAliasMapper<S>>::Out as EqAll<PK>>::Output>>::Output

impl<T, PK> FindDsl<PK> for Twhere
    T: Table + FilterDsl<<<T as Table>::PrimaryKey as EqAll<PK>>::Output>,
    T::PrimaryKey: EqAll<PK>,

type Output = <T as FilterDsl<<<T as Table>::PrimaryKey as EqAll<PK>>::Output>>::Output