Enum UriTemplateError 

#[non_exhaustive]
pub enum UriTemplateError {
    TooLong,
    TooManyVariables,
    InvalidLiteral {
        offset: usize,
    },
    InvalidPercentEncoding {
        offset: usize,
    },
    UnclosedExpression {
        offset: usize,
    },
    InvalidVariableName {
        offset: usize,
    },
    ReservedOperator {
        offset: usize,
    },
    UnsupportedModifier {
        offset: usize,
    },
    NotMatchable(&'static str),
}

Available on crate feature net only.

Why a URI Template could not be parsed or matched.

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.

TooLong

The template exceeds the supported length.

TooManyVariables

The template names more distinct variables than supported.

InvalidLiteral

A byte that may not appear in a template literal.

Fields

offset: usize

Byte offset in the template.

InvalidPercentEncoding

A % not followed by two hexadecimal digits.

Fields

offset: usize

Byte offset in the template.

UnclosedExpression

An expression without its closing }.

Fields

offset: usize

Byte offset of the opening {.

InvalidVariableName

An empty or malformed variable name.

Fields

offset: usize

Byte offset of the expression.

ReservedOperator

An operator reserved for future extensions (=, ,, !, @, |).

Fields

offset: usize

Byte offset of the expression.

UnsupportedModifier

A level 4 modifier (:n prefix or * explode).

Fields

offset: usize

Byte offset of the expression.

NotMatchable(&'static str)

The template cannot be matched against requests.

Trait Implementations

impl Clone for UriTemplateError

fn clone(&self) -> UriTemplateError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UriTemplateError

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

Formats the value using the given formatter.

impl Display for UriTemplateError

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

Formats the value using the given formatter.

impl Eq for UriTemplateError

impl Error for UriTemplateError

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<UriTemplateError> for ProxyPathTemplateError

fn from(err: UriTemplateError) -> ProxyPathTemplateError

Converts to this type from the input type.

impl PartialEq for UriTemplateError

fn eq(&self, other: &UriTemplateError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for UriTemplateError