sea_orm::entity

Trait PrimaryKeyToColumn

Source 
pub trait PrimaryKeyToColumn {
    type Column: ColumnTrait;

    // Required methods
    fn into_column(self) -> Self::Column;
    fn from_column(col: Self::Column) -> Option<Self>
       where Self: Sized;
}
Expand description

How to map a Primary Key to a column

Required Associated Types§

Source

type Column: ColumnTrait

Required Methods§

Source

fn into_column(self) -> Self::Column

Method to map a primary key to a column in an Entity

Source

fn from_column(col: Self::Column) -> Option<Self>
where Self: Sized,

Method to map a primary key from a column in an Entity

Implementors§