Trait salsa::Database

pub trait Database: DatabaseStorageTypes {
    fn salsa_runtime(&self) -> &Runtime<Self>;

    fn query<Q>(&self, query: Q) -> QueryTable<'_, Self, Q>
    where
        Q: Query<Self>,
        Self: GetQueryTable<Q>,
    { ... }
}

The base trait which your “query context” must implement. Gives access to the salsa runtime, which you must embed into your query context (along with whatever other state you may require).

Required Methods

fn salsa_runtime(&self) -> &Runtime<Self>

Gives access to the underlying salsa runtime.

Provided Methods

fn query<Q>(&self, query: Q) -> QueryTable<'_, Self, Q>where
    Q: Query<Self>,
    Self: GetQueryTable<Q>,

Get access to extra methods pertaining to a given query, notably set (for inputs).

Implementors