1use thiserror::Error;
2
3#[derive(Debug, Error)]
4pub enum UserError {
5    #[error("Invalid user name: {0}")]
6    InvalidUserName(String),
7
8    #[error("User not found: {0}")]
9    NotFound(String),
10
11    #[error("Name already taken: {0}")]
12    NameTaken(String),
13
14    #[error("Reserved name: {0}")]
15    ReservedName(String),
16
17    #[error("Database error: {0}")]
18    DatabaseError(#[from] sqlx::Error),
19}
20