Enum ProfileId 

#[non_exhaustive]
pub enum ProfileId {
    LegacyKeccak,
    HashSigsSha256GenericV1,
}

Stable identifier for a cryptographic profile.

Persist or transmit this identifier alongside untagged HashSigsRS byte strings. Never infer a profile from a key or signature’s length. Only ProfileId::as_str and its exact inverse parsers are protocol encodings; enum discriminants and derived Debug output are not stable encodings and must not be persisted or transmitted.

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.

LegacyKeccak

Byte-compatible profile used by pinned HashSigsRS vectors.

HashSigsSha256GenericV1

Generic HashSigsRS construction instantiated with SHA-256.

Implementations

impl ProfileId

pub const fn as_str(&self) -> &'static str

Returns the exact canonical protocol text for this profile.

Parsing is deliberately case-sensitive and accepts no aliases or surrounding whitespace. Persist this value, rather than an enum discriminant or Debug representation, when a textual profile identifier is required.

Trait Implementations

impl Clone for ProfileId

fn clone(&self) -> ProfileId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProfileId

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

Formats the value using the given formatter.

impl Display for ProfileId

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

Formats the value using the given formatter.

impl FromStr for ProfileId

type Err = ParseProfileIdError

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<ProfileId, <ProfileId as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for ProfileId

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 PartialEq for ProfileId

fn eq(&self, other: &ProfileId) -> 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 TryFrom<&str> for ProfileId

type Error = ParseProfileIdError

The type returned in the event of a conversion error.

fn try_from( value: &str, ) -> Result<ProfileId, <ProfileId as TryFrom<&str>>::Error>

Performs the conversion.

impl Copy for ProfileId

impl Eq for ProfileId

impl StructuralPartialEq for ProfileId