Struct ShortUuid

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

A short (64-bit) UUID. UUIDs can be generated with ShortUuid::generate, displayed as short, URL-friendly, 12-character gobbleygook, and parsed accordingly.

let uuid = ShortUuid::generate();
println!("nice, short, URL friendly: {}", uuid);
assert_eq!(uuid.to_string().parse::<ShortUuid>().unwrap(), uuid);

ShortUuids have a Base-58, alphanumeric URI-friendly representation. The characters “” and “-” are ignored when decoding, and may be safely interspersed. By default, rendered UUIDs that begin with a numeric character is prefixed with “”.

Implementations

impl ShortUuid

pub fn generate() -> ShortUuid

Generate a new UUID.

Trait Implementations

impl Clone for ShortUuid

fn clone(&self) -> ShortUuid

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShortUuid

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ShortUuid

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ShortUuid

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

Formats the value using the given formatter.

impl From<<ShortUuid as FromStr>::Err> for NameParseError

fn from(source: <ShortUuid as FromStr>::Err) -> Self

Converts to this type from the input type.

impl FromStr for ShortUuid

type Err = ParseShortUuidError

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 Hash for ShortUuid

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 ShortUuid

fn cmp(&self, other: &ShortUuid) -> 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.

impl PartialEq for ShortUuid

fn eq(&self, other: &ShortUuid) -> 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 PartialOrd for ShortUuid

fn partial_cmp(&self, other: &ShortUuid) -> 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 Serialize for ShortUuid

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ShortUuid

impl StructuralPartialEq for ShortUuid