Struct SignatureError

pub struct SignatureError<T, S>
where
    T: Signable,
    S: Signature,
{
    pub unchecked: UncheckedSigned<T, S>,
}

Error type returned when a verification of a signature fails.

Fields

unchecked: UncheckedSigned<T, S>

Trait Implementations

impl<T, S> Clone for SignatureError<T, S>

where T: Clone + Signable, S: Clone + Signature,

fn clone(&self) -> SignatureError<T, S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T, S> Debug for SignatureError<T, S>

where T: Debug + Signable, S: Debug + Signature,

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

Formats the value using the given formatter.

impl<T, S> Decode for SignatureError<T, S>

where T: Signable, S: Signature, UncheckedSigned<T, S>: Decode,

fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<SignatureError<T, S>, Error>

where __CodecInputEdqy: Input,

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<T, S> Encode for SignatureError<T, S>

where T: Signable, S: Signature, UncheckedSigned<T, S>: Encode,

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

where __CodecOutputEdqy: Output + ?Sized,

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<__CodecOutputReturn, __CodecUsingEncodedCallback>( &self, f: __CodecUsingEncodedCallback, ) -> __CodecOutputReturn

where __CodecUsingEncodedCallback: FnOnce(&[u8]) -> __CodecOutputReturn,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<T, S> Hash for SignatureError<T, S>

where T: Hash + Signable, S: Hash + Signature,

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

where __H: Hasher,

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<T, S> PartialEq for SignatureError<T, S>

where T: PartialEq + Signable, S: PartialEq + Signature,

fn eq(&self, other: &SignatureError<T, S>) -> 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<T, S> EncodeLike for SignatureError<T, S>

where T: Signable, S: Signature, UncheckedSigned<T, S>: Encode,

impl<T, S> Eq for SignatureError<T, S>

where T: Eq + Signable, S: Eq + Signature,

impl<T, S> StructuralPartialEq for SignatureError<T, S>

where T: Signable, S: Signature,