ra_salsa

Trait QueryDb

Source 
pub trait QueryDb<'d>: Sized {
    type DynDb: ?Sized + Database + HasQueryGroup<Self::Group> + 'd;
    type Group: QueryGroup<GroupStorage = Self::GroupStorage>;
    type GroupStorage;
}
Expand description

Trait implements by all of the “special types” associated with each of your queries.

Base trait of Query that has a lifetime parameter to allow the DynDb to be non-’static.

Required Associated Types§

Source

type DynDb: ?Sized + Database + HasQueryGroup<Self::Group> + 'd

Dyn version of the associated trait for this query group.

Source

type Group: QueryGroup<GroupStorage = Self::GroupStorage>

Associate query group struct.

Source

type GroupStorage

Generated struct that contains storage for all queries in a group.

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§