pub trait Extractor: SqlGenericExecutor {
// Required methods
fn extract_pagination_arguments(
page: &Pagination,
) -> Result<<Self::DB as Database>::Arguments<'_>>;
fn extract_unique_arguments<M: Mutation>(
unique: &dyn Unique<Mutation = M>,
) -> Result<<Self::DB as Database>::Arguments<'_>>;
fn extract_location_arguments(
location: &dyn Location,
) -> Result<<Self::DB as Database>::Arguments<'_>>;
fn extract_insert_arguments(
entity: &dyn Entity,
) -> Result<<Self::DB as Database>::Arguments<'_>>;
fn extract_upsert_arguments(
entity: &dyn Entity,
) -> Result<<Self::DB as Database>::Arguments<'_>>;
fn extract_update_arguments<'a, M: Mutation>(
mutation: &'a M,
unique: &'a dyn Unique<Mutation = M>,
) -> Result<<Self::DB as Database>::Arguments<'a>>;
fn extract_change_arguments<'a, M: Mutation>(
mutation: &'a M,
location: &'a M::Location,
) -> Result<<Self::DB as Database>::Arguments<'a>>;
fn extract_delete_arguments<M: Mutation>(
unique: &dyn Unique<Mutation = M>,
) -> Result<<Self::DB as Database>::Arguments<'_>>;
fn extract_purify_arguments(
location: &dyn Location,
) -> Result<<Self::DB as Database>::Arguments<'_>>;
fn extract_template_arguments(
template: &dyn TemplateRecord,
) -> Result<<Self::DB as Database>::Arguments<'_>>;
fn extract_template_count_arguments(
template: &dyn TemplateRecord,
) -> Result<<Self::DB as Database>::Arguments<'_>>;
}Required Methods§
fn extract_pagination_arguments( page: &Pagination, ) -> Result<<Self::DB as Database>::Arguments<'_>>
fn extract_unique_arguments<M: Mutation>( unique: &dyn Unique<Mutation = M>, ) -> Result<<Self::DB as Database>::Arguments<'_>>
fn extract_location_arguments( location: &dyn Location, ) -> Result<<Self::DB as Database>::Arguments<'_>>
fn extract_insert_arguments( entity: &dyn Entity, ) -> Result<<Self::DB as Database>::Arguments<'_>>
fn extract_upsert_arguments( entity: &dyn Entity, ) -> Result<<Self::DB as Database>::Arguments<'_>>
fn extract_update_arguments<'a, M: Mutation>( mutation: &'a M, unique: &'a dyn Unique<Mutation = M>, ) -> Result<<Self::DB as Database>::Arguments<'a>>
fn extract_change_arguments<'a, M: Mutation>( mutation: &'a M, location: &'a M::Location, ) -> Result<<Self::DB as Database>::Arguments<'a>>
fn extract_delete_arguments<M: Mutation>( unique: &dyn Unique<Mutation = M>, ) -> Result<<Self::DB as Database>::Arguments<'_>>
fn extract_purify_arguments( location: &dyn Location, ) -> Result<<Self::DB as Database>::Arguments<'_>>
fn extract_template_arguments( template: &dyn TemplateRecord, ) -> Result<<Self::DB as Database>::Arguments<'_>>
fn extract_template_count_arguments( template: &dyn TemplateRecord, ) -> Result<<Self::DB as Database>::Arguments<'_>>
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.