---
source: crates/gelx/tests/codegen.rs
expression: "&content"
---
pub mod example {
use ::gelx::exports as __g;
/// Execute the desired query.
pub async fn query(
client: &__g::gel_tokio::Client,
) -> ::core::result::Result<Output, __g::gel_errors::Error> {
client.query_required_single(QUERY, &()).await
}
/// Compose the query as part of a larger transaction.
pub async fn transaction(
conn: &mut __g::gel_tokio::Transaction,
) -> ::core::result::Result<Output, __g::gel_errors::Error> {
conn.query_required_single(QUERY, &()).await
}
pub type Input = ();
pub type Output = __g::BigIntAlias;
/// The original query string provided to the macro. Can be reused in your codebase.
pub const QUERY: &str = "select 42e+100n";
}