Struct Keypair

pub struct Keypair {
    pub secret: StaticSecret,
    pub public: PublicKey,
}

A Keypair that can be used multiple times.

Fields

secret: StaticSecret

public: PublicKey

Implementations

impl Keypair

pub const LEN: usize = 32usize

pub fn new() -> Self

pub fn from_slice(slice: &[u8]) -> Self

Panics

if the slice is not 32 bytes long.

pub fn to_bytes(&self) -> [u8; 32]

pub fn public(&self) -> &PublicKey

pub fn diffie_hellman(&self, public_key: &PublicKey) -> SharedSecret

Trait Implementations

impl Clone for Keypair

fn clone(&self) -> Keypair

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Keypair

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Keypair

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Keypair

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

Formats the value using the given formatter.

impl From<[u8; 32]> for Keypair

fn from(bytes: [u8; 32]) -> Self

Converts to this type from the input type.

impl<'r> FromSql<'r> for Keypair

fn from_sql( ty: &Type, raw: &'r [u8], ) -> Result<Self, Box<dyn Error + Sync + Send>>

Creates a new value of this type from a buffer of data of the specified Postgres Type in its binary format.

fn accepts(ty: &Type) -> bool

Determines if a value of this type can be created from the specified Postgres Type.

fn from_sql_null(ty: &Type) -> Result<Self, Box<dyn Error + Sync + Send>>

Creates a new value of this type from a NULL SQL value.

fn from_sql_nullable( ty: &Type, raw: Option<&'a [u8]>, ) -> Result<Self, Box<dyn Error + Sync + Send>>

A convenience function that delegates to from_sql and from_sql_null depending on the value of raw.

impl FromStr for Keypair

type Err = DecodeError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

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

impl Serialize for Keypair

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl ToSql for Keypair

fn to_sql( &self, ty: &Type, out: &mut BytesMut, ) -> Result<IsNull, Box<dyn Error + Sync + Send>>

where Self: Sized,

Converts the value of self into the binary format of the specified Postgres Type, appending it to out.

fn accepts(ty: &Type) -> bool

where Self: Sized,

Determines if a value of this type can be converted to the specified Postgres Type.

fn to_sql_checked( &self, ty: &Type, out: &mut BytesMut, ) -> Result<IsNull, Box<dyn Error + Sync + Send>>

An adaptor method used internally by Rust-Postgres.

fn encode_format(&self, _ty: &Type) -> Format

Specify the encode format

impl TryFrom<&[u8]> for Keypair

type Error = TryFromError

The type returned in the event of a conversion error.

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

Performs the conversion.