Enum SchemeError

#[non_exhaustive]
pub enum SchemeError {
    Empty,
    InvalidCharacter,
    StartsWithNonAlphabetic,
}

An error representing an invalid scheme.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Empty

The scheme component was empty.

InvalidCharacter

The scheme contained an invalid scheme character.

StartsWithNonAlphabetic

The scheme did not start with an alphabetic character.

Trait Implementations

impl Clone for SchemeError

fn clone(&self) -> SchemeError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SchemeError

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

Formats the value using the given formatter.

impl Display for SchemeError

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

Formats the value using the given formatter.

impl Error for SchemeError

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 From<Infallible> for SchemeError

fn from(_: Infallible) -> Self

Converts to this type from the input type.

impl From<SchemeError> for URIError

fn from(value: SchemeError) -> Self

Converts to this type from the input type.

impl From<SchemeError> for URIReferenceError

fn from(value: SchemeError) -> Self

Converts to this type from the input type.

impl Hash for SchemeError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SchemeError

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

impl Eq for SchemeError

impl StructuralPartialEq for SchemeError