Function delete_user_by_id 

pub async fn delete_user_by_id(
    db: &DB,
    user_id: &str,
) -> Result<(), Box<dyn Error + Send + Sync>>

Deletes a user from the database by their ID

Arguments

• db - A reference to the database connection
• user_id - The ID of the user to delete

Returns

• Ok(()) - If the user was successfully deleted
• Err(Box<dyn Error>) - An error if the operation failed, such as if there was a database error

Errors

• “Failed to delete user” - If the database query did not execute successfully, indicating that the user could not be deleted

Example

use crate::db::DB;
use crate::db::queries::auth;
async fn example_delete_user(db: &DB) {
    let user_id = "user_id_to_delete";
    match auth::delete_user_by_id(db, user_id).await {
        Ok(()) => println!("User deleted successfully"),
        Err(e) => eprintln!("Error deleting user: {}", e),
    }
}