Struct Error

pub struct Error<S> { /* private fields */ }

An Error type targetting errors tied to source file contents

Most of the utility of this type is in its implementation of Display which renders the error next along with the relative line of code

Trait Implementations

impl<S> Debug for Error<S>

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

Formats the value using the given formatter.

impl<S> Display for Error<S>

where S: AsRef<str>,

Creates a colorized display of error information

You can disable color by exporting the NO_COLOR environment variable to anything but “0”

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

Formats the value using the given formatter.

impl<S> Error for Error<S>

where S: AsRef<str>,

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.