Adding `inline_sql` library as a dependency

Run this command in a terminal, in your project's directory:

cargo add inline-sql

To add it manually, edit your project's Cargo.toml file and add to the [dependencies] section:

inline-sql = "0.2.0"

The inline_sql library will be automatically available globally. Read the inline_sql library documentation.

Back to the crate overview.

Readme

inline-sql

Write SQL queries inside Rust functions.

The inline-sql crate lets you annotate a function to directly write an SQL query as the function body. You can use the function parameters as placeholders in your query, and the query result will automatically be converted to the return type.

See the documentation of the #[inline_sql] macro for more details and examples.

Currently, only tokio-postgres is supported as backend.

Example: Return a `Vec` of rows.

use inline_sql::inline_sql;

#[inline_sql]
async fn get_pets_by_species(
  client: &tokio_postgres::Client,
  species: &str,
) -> Result<Vec<Pet>, tokio_postgres::Error> {
    query!(SELECT * FROM pets WHERE species = $species)
}

Planned features:

Support for more backends, including synchronous backends.
Parsing the function arguments to determine the name of the client object.
Support for queries that return exactly one row or an error.
More attribute arguments to allow:
- Specifying the query type instead of deducing it from the return type.
- Changing how the client is obtained in the generated code (for example, from a member of self).

Adding inline_sql library as a dependency

Adding `inline_sql` library as a dependency