Struct reqwest::Error

pub struct Error { /* fields omitted */ }

The Errors that may occur when processing a Request.

Implementations

impl Error

pub fn url(&self) -> Option<&Url>

Returns a possible URL related to this error.

Examples

// displays last stop of a redirect loop
let response = reqwest::get("http://site.with.redirect.loop").await;
if let Err(e) = response {
    if e.is_redirect() {
        if let Some(final_stop) = e.url() {
            println!("redirect loop at {}", final_stop);
        }
    }
}

pub fn is_builder(&self) -> bool

Returns true if the error is from a type Builder.

pub fn is_redirect(&self) -> bool

Returns true if the error is from a RedirectPolicy.

pub fn is_status(&self) -> bool

Returns true if the error is from Response::error_for_status.

pub fn is_timeout(&self) -> bool

Returns true if the error is related to a timeout.

pub fn status(&self) -> Option<StatusCode>

Returns the status code, if the error was generated from a response.

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 StdError + 'static)>

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

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

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

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

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting