2021-11-20 10:52:39 +08:00

19 lines
408 B
Rust

use crate::errors::ErrorCode;
#[derive(Debug)]
pub struct UserId(pub String);
impl UserId {
pub fn parse(s: String) -> Result<UserId, ErrorCode> {
let is_empty_or_whitespace = s.trim().is_empty();
if is_empty_or_whitespace {
return Err(ErrorCode::UserIdInvalid);
}
Ok(Self(s))
}
}
impl AsRef<str> for UserId {
fn as_ref(&self) -> &str { &self.0 }
}