Struct AssociatedData 

pub struct AssociatedData { /* private fields */ }

Associated data

Implementations

impl AssociatedData

pub const MAX_LEN: usize = Params::MAX_DATA_LEN

Maximum length in bytes

pub const EMPTY: Self

Empty value.

pub fn new(slice: &[u8]) -> Result<Self>

Create a new AssociatedData from a slice.

pub fn from_b64(s: &str) -> Result<Self>

Decode AssociatedData from a B64 string

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

Borrow the inner value as a byte slice.

pub const fn len(&self) -> usize

Get the length in bytes.

pub const fn is_empty(&self) -> bool

Is this value empty?

Trait Implementations

impl AsRef<[u8]> for AssociatedData

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

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

impl Clone for AssociatedData

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AssociatedData

impl Debug for AssociatedData

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

Formats the value using the given formatter.

impl Default for AssociatedData

fn default() -> Self

Returns the “default value” for a type.

impl Eq for AssociatedData

impl FromStr for AssociatedData

type Err = Error

The associated error which can be returned from parsing.

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

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

impl Hash for AssociatedData

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 Ord for AssociatedData

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for AssociatedData

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for AssociatedData

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for AssociatedData

impl TryFrom<&[u8]> for AssociatedData

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.