Struct UniqueId

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

A UniqueId that can be used within a database. Is not cryptographically secure and could be bruteforced.

Contains 10bytes

• 0..5 are seconds since the UNIX_EPOCH
• 5..10 are random

Implementations

impl UniqueId

pub fn new() -> Self

pub const fn from_raw(inner: [u8; 10]) -> Self

This creates a unique id with it’s raw content making it able to be called in a const context.

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

pub fn to_b64(&self) -> String

pub fn parse_from_b64<T>(b64: T) -> Result<Self, DecodeError>

where T: AsRef<[u8]>,

If the string is not 14 bytes long returns InvalidLength

pub fn from_bytes(bytes: [u8; 10]) -> Self

pub fn into_bytes(self) -> [u8; 10]

pub fn since_unix_secs(&self) -> u64

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

Trait Implementations

impl Clone for UniqueId

fn clone(&self) -> UniqueId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ColumnType for UniqueId

fn column_kind() -> ColumnKind

fn to_data(&self) -> ColumnData<'_>

fn from_data(data: ColumnData<'_>) -> Result<Self, FromDataError>

impl Debug for UniqueId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UniqueId

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for UniqueId

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

Formats the value using the given formatter.

impl FromStr for UniqueId

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 Hash for UniqueId

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 UniqueId

fn eq(&self, other: &UniqueId) -> 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 Serialize for UniqueId

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for UniqueId

impl Eq for UniqueId

impl StructuralPartialEq for UniqueId