Enum HttpUrlError 

pub enum HttpUrlError {
    EmptyUrl,
    MissingScheme,
    UnsupportedScheme(String),
    MissingHost,
    InvalidPort(String),
    PortOutOfRange(u64),
    InvalidHost(String),
    InvalidPercentEncoding(String),
    UnicodeError,
    BuilderValidation(String),
}

Errors that can occur when parsing or building an HttpUrl.

Variants

EmptyUrl

The URL string is empty.

MissingScheme

Missing scheme (e.g., “http”, “https”).

UnsupportedScheme(String)

Unsupported scheme (only “http” and “https” are supported).

MissingHost

Missing host after “://”.

InvalidPort(String)

Invalid port number.

PortOutOfRange(u64)

Port number out of range (must be 0–65535).

InvalidHost(String)

Invalid host (e.g., empty label, too long, bad characters).

InvalidPercentEncoding(String)

Invalid percent-encoding (e.g., “%ZZ” or “%XX” with non-hex chars).

UnicodeError

Unicode normalization failure.

BuilderValidation(String)

Builder validation failed.

Trait Implementations

impl Clone for HttpUrlError

fn clone(&self) -> HttpUrlError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HttpUrlError

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

Formats the value using the given formatter.

impl Display for HttpUrlError

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

Formats the value using the given formatter.

impl Eq for HttpUrlError

impl Error for HttpUrlError

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 HttpUrlError

fn eq(&self, other: &HttpUrlError) -> 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 HttpUrlError