Trait CursorTrait

pub trait CursorTrait {
    type Selector: SelectorTrait + Send + Sync;

    // Required method
    fn cursor_by<C>(self, order_columns: C) -> Cursor<Self::Selector>
       where C: IntoIdentity;
}

A trait for any type that can be turn into a cursor

Required Associated Types

type Selector: SelectorTrait + Send + Sync

Select operation

Required Methods

fn cursor_by<C>(self, order_columns: C) -> Cursor<Self::Selector>

where C: IntoIdentity,

Convert current type into a cursor

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<E, M> CursorTrait for Select<E>

where E: EntityTrait<Model = M>, M: FromQueryResult + Send + Sync,

type Selector = SelectModel<M>