kosame 0.3.0

Macro-based Rust ORM focused on developer ergonomics
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39

use crate::driver::Connection;

impl Connection for tokio_postgres::Client {
    type Dialect = kosame_sql::postgres::Dialect;
    type Params<'a> = Vec<&'a (dyn postgres_types::ToSql + std::marker::Sync + 'a)>;
    type Row = tokio_postgres::Row;
    type Error = tokio_postgres::Error;

    async fn exec(&mut self, sql: &str, params: &Self::Params<'_>) -> Result<u64, Self::Error> {
        tokio_postgres::Client::execute(self, sql, params).await
    }

    async fn query(
        &mut self,
        sql: &str,
        params: &Self::Params<'_>,
    ) -> Result<Vec<Self::Row>, Self::Error> {
        tokio_postgres::Client::query(self, sql, params).await
    }
}

impl Connection for tokio_postgres::Transaction<'_> {
    type Dialect = kosame_sql::postgres::Dialect;
    type Params<'a> = Vec<&'a (dyn postgres_types::ToSql + std::marker::Sync + 'a)>;
    type Row = tokio_postgres::Row;
    type Error = tokio_postgres::Error;

    async fn exec(&mut self, sql: &str, params: &Self::Params<'_>) -> Result<u64, Self::Error> {
        tokio_postgres::Transaction::execute(self, sql, params).await
    }

    async fn query(
        &mut self,
        sql: &str,
        params: &Self::Params<'_>,
    ) -> Result<Vec<Self::Row>, Self::Error> {
        tokio_postgres::Transaction::<'_>::query(self, sql, params).await
    }
}