Struct SessionId 

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

128-bit random session identifier.

Displayed as 32 lowercase hex characters (no dashes).

Implementations

impl SessionId

pub fn new() -> Result<Self, SessionError>

Generate a new random SessionId using the OS entropy source.

Errors

Returns SessionError::IdGeneration if the OS fails to supply random bytes.

pub fn from_bytes(bytes: [u8; 16]) -> Self

Construct a SessionId directly from raw bytes.

pub fn as_bytes(&self) -> &[u8; 16]

Return a reference to the underlying raw bytes.

Trait Implementations

impl Clone for SessionId

fn clone(&self) -> SessionId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SessionId

impl Debug for SessionId

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

Formats the value using the given formatter.

impl Display for SessionId

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

Formats the value using the given formatter.

impl Eq for SessionId

impl Hash for SessionId

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

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 SessionId

fn eq(&self, other: &SessionId) -> 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 StructuralPartialEq for SessionId