Enum net::url::errors::Error

pub enum Error {
    Escape(String),
    InvalidHost(String),
    Misc(String),
    Wrapped {
        op: String,
        url: String,
        err: Box<dyn Error>,
    },
}

Error define errors about URL operations

Variants

Escape(String)

InvalidHost(String)

Misc(String)

Wrapped

Wrapped reports an error and the operation and URL that caused it.

Fields of Wrapped

op: Stringurl: Stringerr: Box<dyn Error>

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, __formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for Error

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