Struct Signature

pub struct Signature(/* private fields */);

Signatures

Implementations

impl Signature

pub fn new<B: AsRef<[u8]>>(bytes: B) -> Result<Option<Self>, Error>

Create a new signature from the given byte array, if non-empty.

If the given byte array is empty, returns Ok(None).

pub fn as_bytes(&self) -> &[u8]

Return a reference to the underlying byte array

pub fn into_bytes(self) -> Vec<u8>

Return the underlying byte array

Trait Implementations

impl AsRef<[u8]> for Signature

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Signature

fn clone(&self) -> Signature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Signature

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

Formats the value using the given formatter.

impl From<Signature> for Bytes

fn from(value: Signature) -> Self

Converts to this type from the input type.

impl From<Signature> for Signature

fn from(sig: Ed25519Signature) -> Signature

Converts to this type from the input type.

impl From<Signature> for Signature

fn from(sig: Signature) -> Signature

Converts to this type from the input type.

impl From<Signature> for Vec<u8>

fn from(value: Signature) -> Self

Converts to this type from the input type.

impl PartialEq for Signature

fn eq(&self, other: &Signature) -> 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 Protobuf<Vec<u8>> for Signature

fn encode<B>(self, buf: &mut B) -> Result<(), Error>

where B: BufMut,

Encode into a buffer in Protobuf format.

fn encode_length_delimited<B>(self, buf: &mut B) -> Result<(), Error>

where B: BufMut,

Encode with a length-delimiter to a buffer in Protobuf format.

fn decode<B>(buf: B) -> Result<Self, Error>

where B: Buf,

Constructor that attempts to decode an instance from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, Error>

where B: Buf,

Constructor that attempts to decode a length-delimited instance from the buffer.

fn encoded_len(self) -> usize

Returns the encoded length of the message without a length delimiter.

fn encode_vec(self) -> Vec<u8>

Encodes into a Protobuf-encoded Vec<u8>.

fn decode_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance from a Vec<u8> (or equivalent).

fn encode_length_delimited_vec(self) -> Vec<u8>

Encode with a length-delimiter to a Vec<u8> Protobuf-encoded message.

fn decode_length_delimited_vec(v: &[u8]) -> Result<Self, Error>

Constructor that attempts to decode a Protobuf-encoded instance with a length-delimiter from a Vec<u8> or equivalent.

impl TryFrom<&[u8]> for Signature

type Error = Error

The type returned in the event of a conversion error.

fn try_from(bytes: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for Signature

type Error = Error

The type returned in the event of a conversion error.

fn try_from(bytes: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Vec<u8>> for Signature

type Error = Error

The type returned in the event of a conversion error.

fn try_from(bytes: Vec<u8>) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Signature

impl StructuralPartialEq for Signature