charybdis 1.1.0

High-Performance ORM for ScyllaDB
Documentation 
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use scylla::serialize::row::SerializeRow;

use crate::callbacks::{Callbacks, DeleteAction};
use crate::model::Model;
use crate::query::{CharybdisCbQuery, CharybdisQuery, ModelMutation, QueryValue};

pub trait Delete: Model {
    fn delete_by_query<Val: SerializeRow>(
        query: &'static str,
        values: Val,
    ) -> CharybdisQuery<'static, Val, Self, ModelMutation> {
        CharybdisQuery::new(query, QueryValue::Owned(values))
    }

    fn delete(&self) -> CharybdisQuery<'_, Self::PrimaryKey, Self, ModelMutation> {
        CharybdisQuery::new(Self::DELETE_QUERY, QueryValue::Owned(self.primary_key_values()))
    }

    fn delete_by_partition_key(&self) -> CharybdisQuery<'_, Self::PartitionKey, Self, ModelMutation> {
        CharybdisQuery::new(
            Self::DELETE_BY_PARTITION_KEY_QUERY,
            QueryValue::Owned(self.partition_key_values()),
        )
    }
}

impl<M: Model> Delete for M {}

pub trait DeleteWithCallbacks<'a>: Callbacks {
    fn delete_cb(
        &'a mut self,
        extension: &'a Self::Extension,
    ) -> CharybdisCbQuery<'a, Self, DeleteAction<Self>, Self::PrimaryKey> {
        CharybdisCbQuery::new(Self::DELETE_QUERY, self, extension)
    }
}

impl<M: Callbacks> DeleteWithCallbacks<'_> for M {}