Enum ExternalUrlError

pub enum ExternalUrlError {
    Empty,
    SurroundingWhitespace,
    Malformed,
    UnsupportedScheme,
    MissingHost,
}

Why an external URL was rejected. Error messages intentionally omit input.

Examples

use ailloli_ui_runtime::app::ExternalUrlError;
assert_eq!(ExternalUrlError::Empty.to_string(), "external URL is empty");
assert!(!ExternalUrlError::Malformed.to_string().contains("secret"));

Variants

Empty

The source contains zero bytes.

SurroundingWhitespace

str::trim would remove leading or trailing Unicode whitespace.

Malformed

url::Url could not parse the source as an absolute URL.

UnsupportedScheme

The parsed scheme is neither HTTP nor HTTPS.

MissingHost

The parsed HTTP(S) URL has no host.

Trait Implementations

impl Clone for ExternalUrlError

fn clone(&self) -> ExternalUrlError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExternalUrlError

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

Formats the value using the given formatter.

impl Display for ExternalUrlError

Implements the fmt::Display contract for ExternalUrlError.

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

Formats the value for human-readable diagnostics.

impl Error for ExternalUrlError

Implements the std::error::Error contract for ExternalUrlError.

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 ExternalUrlError

fn eq(&self, other: &ExternalUrlError) -> 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 Copy for ExternalUrlError

impl Eq for ExternalUrlError

impl StructuralPartialEq for ExternalUrlError