//! These modules show an example of code generated by the macro. **IT MUST NOT BE //! USED OUTSIDE THIS CRATE**. //! //! This is the basic error structure. You can see that `ErrorKind` //! has been populated in a variety of ways. All `ErrorKind`s get a //! `Msg` variant for basic errors. When strings are converted to //! `ErrorKind`s they become `ErrorKind::Msg`. The "links" defined in //! the macro are expanded to the `Inner` variant, and the //! "foreign links" to the `Io` variant. //! //! Both types come with a variety of `From` conversions as well: //! `Error` can be created from `ErrorKind`, `&str` and `String`, //! and the `links` and `foreign_links` error types. `ErrorKind` //! can be created from the corresponding `ErrorKind`s of the link //! types, as well as from `&str` and `String`. //! //! `into()` and `From::from` are used heavily to massage types into //! the right shape. Which one to use in any specific case depends on //! the influence of type inference, but there are some patterns that //! arise frequently.
/// Another code generated by the macro. pubmod inner {
error_chain! {}
}
error_chain! {
links {
Inner(inner::Error, inner::ErrorKind) #[doc = "Link to another `ErrorChain`."];
}
foreign_links {
Io(::std::io::Error) #[doc = "Link to a `std::io::Error` type."];
}
errors { #[doc = "A custom error kind."]
Custom
}
}
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.7 Sekunden
(vorverarbeitet am 2026-06-19)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.