Enum SignatureInputError 

pub enum SignatureInputError {
    Syntax,
    Label,
    NotInnerList,
    ComponentForm,
    DuplicateComponent(Component),
    UnsupportedComponent,
    UnexpectedParameter,
    MissingParameter(Param),
    InvalidParameter(Param),
}

Why a Signature-Input field was refused.

Variants

Syntax

The field is not a valid Structured Fields dictionary.

Label

The dictionary does not hold exactly one member labelled integrity.

NotInnerList

The member is not a non-empty inner list.

ComponentForm

A covered component is not a string, or carries parameters.

DuplicateComponent(Component)

A covered component appears twice.

UnsupportedComponent

A covered component is outside the profile, so the verifier cannot resolve it.

UnexpectedParameter

A signature parameter other than created, nonce and alg, such as keyid or tag.

MissingParameter(Param)

A required signature parameter is missing.

InvalidParameter(Param)

A signature parameter has the wrong type or an empty value.

Trait Implementations

impl Clone for SignatureInputError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignatureInputError

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

Formats the value using the given formatter.

impl Display for SignatureInputError

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

Formats the value using the given formatter.

impl Eq for SignatureInputError

impl Error for SignatureInputError

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<E> From<SignatureInputError> for SignError<E>

fn from(source: SignatureInputError) -> Self

Converts to this type from the input type.

impl PartialEq for SignatureInputError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SignatureInputError