Crate sql_db_mapper_core

Helper types and functions for auto-generateed psql database wrappers

Provides the TryFromRow trait which converts from a tokio_postgres::Row. Implementations are provided for common types

Reexports tokio_postgres::Error as SqlError (the Result::Err of the return from TryFromRow::from_row) and tokio_postgres::Row

Re-exports

pub use postgres;

pub use tokio_postgres;

pub use bit_vec;

pub use chrono;

pub use geo_types;

pub use rust_decimal;

pub use serde_json;

pub use uuid;

Structs

AsyncClient	An asynchronous PostgreSQL client.
Row	A row of data returned from the database by a query.
SqlError	An error communicating with the Postgres server.
SyncClient	A synchronous PostgreSQL client.

Traits

FromSql	A trait for types that can be created from a Postgres value.
ToSql	A trait for types that can be converted into Postgres values.
TryFromRow	Converts from a tokio_postgres::Row. Implementations are provided for rows that contain only a single value of several types that implement FromSql (currently no check is done that the row only contained one value)

Derive Macros

TryFromRow

A derive macro for TryFromRow which converts from a tokio-postgres::Row