Trait elephantry::Structure

pub trait Structure {
    fn relation() -> &'static str;
    fn primary_key() -> &'static [&'static str];
    fn columns() -> &'static [&'static str];
}

Trait to reflect relation structure.

Required methods

fn relation() -> &'static str

Get relation name.

fn primary_key() -> &'static [&'static str]

Get the list of column contitutes the primary key.

fn columns() -> &'static [&'static str]

Get the list for columns.

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Implementors

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