expected string literal error

[ihor-rud]

Just posting it here to let you know about bug in macro expansion. Basically, rust-analyzer reports expected string literal error for completely valid code. More information can be found here kyrias/sqlx-conditional-queries#18

rust-analyzer version: 0.3.2212
rustc version: rustc 1.83.0 (90b35a623 2024-11-26)
editor or extension: VSCode 2024-12-11, 22:49:33
code snippet to reproduce:

#[derive(Debug)]
struct OutputType {
    id: i32,
    name: String,
}

async fn query_conditional(db: &MySqlPool) -> Result<(), sqlx::Error> {
    let limit = Some(5);
    let rows: Vec<OutputType> = conditional_query_as!(
        OutputType,
        r#"
        select id, name from users
        {#limit}
    "#,
    #limit = match limit {
        Some(_) => "limit {limit}",
        None => ""
    },
    )
    .fetch_all(db)
    .await?;

    for row in rows {
        debug!("-------------------");
        debug!("{}", row.id);
        debug!("{}", row.name);
    }

    Ok(())
}