Trait HasForeignKey 

pub trait HasForeignKey<M: Model> {
    // Required method
    fn foreign_key_info() -> (&'static str, Vec<(&'static str, &'static str)>);
}

Required Methods

fn foreign_key_info() -> (&'static str, Vec<(&'static str, &'static str)>)

Returns the table name of the child and a list of (child_column, parent_column) mappings.

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