Struct Error 

pub struct Error {
    msg: String,
    kind: ErrorKind,
}

An error that occured in a genpdfi function.

The error consists of an error message (provided by the Display implementation) and an error kind, see kind.

Fields

msg: String

kind: ErrorKind

Implementations

impl Error

pub fn new(msg: impl Into<String>, kind: impl Into<ErrorKind>) -> Error

Creates a new error.

Examples

use genpdfi_extended::error::{Error, ErrorKind};
let e = Error::new("oops", ErrorKind::Internal);
assert_eq!(format!("{}", e), "oops");
match e.kind() { ErrorKind::Internal => {}, k => panic!("unexpected: {:?}", k) }

pub fn kind(&self) -> &ErrorKind

Returns the error kind for this error.

Trait Implementations

impl Debug for Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.