Struct tough::TransportError

pub struct TransportError { /* fields omitted */ }

The error type that Transport::fetch returns.

Implementations

impl TransportError

pub fn new<S>(kind: TransportErrorKind, url: S) -> Self where
    S: AsRef<str>, 

Creates a new TransportError. Use this when there is no underlying error to wrap.

pub fn new_with_cause<S, E>(kind: TransportErrorKind, url: S, source: E) -> Self where
    E: Into<Box<dyn Error + Send + Sync>>,
    S: AsRef<str>, 

Creates a new TransportError. Use this to preserve an underlying error.

pub fn kind(&self) -> TransportErrorKind

The type of Transport error that occurred.

pub fn url(&self) -> &str

The URL that the Transport was trying to fetch when the error occurred.

Trait Implementations

impl Debug for TransportError

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

Formats the value using the given formatter.

impl Display for TransportError

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

Formats the value using the given formatter.

impl Error for TransportError

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting