Derive Macro Cursor 

#[derive(Cursor)]
{
    // Attributes available to this derive:
    #[cursor]
}

Derive macro for generating cursor structs and trait implementations.

Example

#[derive(Cursor)]
pub struct AdminView {
    #[cursor(ContactAdmin::Id, 1)]
    pub id: String,
    #[cursor(ContactAdmin::CreatedAt, 2)]
    pub created_at: u64,
}

This generates:

• AdminViewCursor struct with shortened field names
• impl evento::cursor::Cursor for AdminView
• impl evento::sql::Bind for AdminView