Trait sea_orm::SelectorTrait

source · [−]

pub trait SelectorTrait {
    type Item: Sized;
    fn from_raw_query_result(res: QueryResult) -> Result<Self::Item, DbErr>;
}

Expand description

A Trait for any type that can perform SELECT queries

Associated Types

type Item: Sized

Required methods

fn from_raw_query_result(res: QueryResult) -> Result<Self::Item, DbErr>

The method to perform a query on a Model

Implementors

impl<M> SelectorTrait for SelectModel<M> where
M: FromQueryResult + Sized,

type Item = M

impl<M, N> SelectorTrait for SelectTwoModel<M, N> where
M: FromQueryResult + Sized,
N: FromQueryResult + Sized,

type Item = (M, Option<N>)

impl<T, C> SelectorTrait for SelectGetableValue<T, C> where
T: TryGetableMany,
C: IntoEnumIterator + Iden,

type Item = T