Struct no_proto::pointer::ulid::NP_ULID

#[repr(C)]pub struct NP_ULID { /* fields omitted */ }

Holds ULIDs which are good for time series keys.

Check out documentation here.

Implementations

impl NP_ULID

pub fn generate(now_ms: u64, random_seed: u32) -> NP_ULID

Creates a new ULID from the timestamp and provided seed.

The random seed is used to generate the ID, the same seed will always lead to the same random bytes so try to use something actually random for the seed.

The time should be passed in as the unix epoch in milliseconds.

pub fn generate_with_rand<F>(now_ms: u64, random_fn: F) -> NP_ULID where
    F: Fn(u8, u8) -> u8, 

Generates a ULID with the given time and a provided random number generator. This is the preferrable way to generate a ULID, if you can provide a better RNG function than the psudorandom one built into this library, you should.

pub fn get_time(&self) -> u64

Get just the time component for this ULID

pub fn to_string(&self) -> String

Generates a stringified version of this ULID with base32.

Trait Implementations

impl Clone for NP_ULID

pub fn clone(&self) -> NP_ULID

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NP_ULID

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

Formats the value using the given formatter.

impl Default for NP_ULID

pub fn default() -> Self

Returns the "default value" for a type.

impl Eq for NP_ULID

impl<'_> NP_Scalar for &'_ NP_ULID

impl PartialEq<NP_ULID> for NP_ULID

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for NP_ULID

impl StructuralPartialEq for NP_ULID