Method fmt

prqlc/prqlc-parser/src/error.rs:106–138

(&self, f: &mut std::fmt::Formatter<'_>)

impl std::fmt::Display for Reason {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        match self {
            Reason::Simple(text) => f.write_str(text),
            Reason::Expected {
                who,
                expected,
                found,
            } => {
                if let Some(who) = who {
                    write!(f, "{who} ")?;
                }
                write!(f, "expected {expected}, but found {found}")
            }
            Reason::Unexpected { found } => write!(f, "unexpected {found}"),
            Reason::NotFound { name, namespace } => write!(f, "{namespace} `{name}` not found"),
            Reason::Bug { issue, details } => {
                write!(f, "internal compiler error")?;
                if let Some(details) = details {
                    write!(f, "; {details}")?;
                }
                if let Some(issue_no) = issue {
                    write!(
                        f,
                        "; tracked at https://github.com/PRQL/prql/issues/{issue_no}"
                    )?;
                }
                Ok(())
            }
            Reason::Internal { message } => {
                write!(f, "internal error: {message}")
            }
        }
    }
}

impl From<Error> for Errors {