Trait SelectV2 

pub trait SelectV2<C, R, T>
where
    C: Connection<R>,
    R: Row,
{
    // Required methods
    fn select(&self, conn: &mut C) -> Result<Vec<T>>;
    fn select_with_filter<F>(&self, conn: &mut C, filter: &F) -> Result<Vec<T>>
       where F: FlavoredFilter;
    fn select_with_filter_order<F, O>(
        &self,
        conn: &mut C,
        filter: &F,
        order: &O,
    ) -> Result<Vec<T>>
       where F: FlavoredFilter,
             O: FlavoredOrder;
    fn select_with_filter_order_limit_offset<F, O>(
        &self,
        conn: &mut C,
        filter: &F,
        order: &O,
        limit: usize,
        offset: usize,
    ) -> Result<Vec<T>>
       where F: FlavoredFilter,
             O: FlavoredOrder;
}

Required Methods

fn select(&self, conn: &mut C) -> Result<Vec<T>>

Retrieve the list of items of the type T stored in database

fn select_with_filter<F>(&self, conn: &mut C, filter: &F) -> Result<Vec<T>>

where F: FlavoredFilter,

Retrieve the list of items of the type T stored in database matching the filtering criteria

fn select_with_filter_order<F, O>( &self, conn: &mut C, filter: &F, order: &O, ) -> Result<Vec<T>>

where F: FlavoredFilter, O: FlavoredOrder,

Retrieve the list of items of the type T stored in database matching the filtering criteria

fn select_with_filter_order_limit_offset<F, O>( &self, conn: &mut C, filter: &F, order: &O, limit: usize, offset: usize, ) -> Result<Vec<T>>

where F: FlavoredFilter, O: FlavoredOrder,

Retrieve the list of items of the type T stored in database

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<C, R, T, S> Select<C, R, T> for S

where S: SelectFlavoredStatement, T: TryFromRefRow<R>, C: Connection<R>, R: Row,