PgArguments::add returns a BoxDynError

[csandven]

Bug Description

The add function returns a BoxDynError which means all functions that return a sqlx::Error type will need to map_err to a type that does not make sense.

Minimal Reproduction

A small code snippet or a link to a Github repo or Gist, with instructions on reproducing the bug.

pub async fn store_data(
  connection: &mut PgConnection,
  content: MyData,
) -> Result<Metadata, sqlx::Error> {
  let mut arguments = PgArguments::default();
  arguments
    .add(i64::from(header.id))
    .map_err(sqlx::Error::Encode)?;

  // do query
}

Info

• SQLx version: 0.8.2
• SQLx features enabled: default
• Database server and version: Postgres 13.5
• Operating system: Ubuntu 22.04
• rustc --version: 1.79.0