Enum UrlError 

pub enum UrlError {
    Empty,
    ContainsWhitespace,
    MissingScheme,
    DisallowedScheme(String),
    Invalid(String),
    MissingHost,
}

URL parse/validation errors.

Variants

Empty

The input was empty.

ContainsWhitespace

The input contained ASCII whitespace.

MissingScheme

The input did not contain a URL scheme separator.

DisallowedScheme(String)

The scheme is not allowed by the current policy.

Invalid(String)

The URL parser rejected the input.

MissingHost

HTTP and HTTPS URLs require a host.

Trait Implementations

impl Clone for UrlError

fn clone(&self) -> UrlError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UrlError

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

Formats the value using the given formatter.

impl Display for UrlError

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

Formats the value using the given formatter.

impl Error for UrlError

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.

impl PartialEq for UrlError

fn eq(&self, other: &UrlError) -> 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 Eq for UrlError

impl StructuralPartialEq for UrlError