Struct Error

pub struct Error { /* private fields */ }

Error type returned by methods of this library

Implementations

impl Error

pub fn new<S: Into<String>>(msg: S) -> Error

Creates a new default error

pub fn process<S: Into<String>>(msg: S) -> Error

Create a new process error

(for errors launching Ispell)

pub fn utf8<S: Into<String>>(msg: S) -> Error

Create a new UTF8 error

(for errors converting to UTF8)

pub fn protocol<S: Into<String>>(msg: S) -> Error

Creates a new protocol error

(when we didn’t understand ispell output)

pub fn invalid_word<S: Into<String>>(msg: S) -> Error

Creates a new invalid word error

(when the user uses illegal characters in a word)

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 description(&self) -> &str

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

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

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

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.

impl From<Error> for Error

fn from(err: Error) -> Error

Converts to this type from the input type.

impl From<FromUtf8Error> for Error

fn from(err: FromUtf8Error) -> Error

Converts to this type from the input type.

impl PartialEq for Error

fn eq(&self, other: &Error) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Error