Struct ForkId 

pub struct ForkId(pub Ulid);

Stable identifier for a fork. Display format is base32 ULID.

Newtype around ulid::Ulid; preserves time-ordering across processes and avoids the random-distribution drawbacks of UUIDv4.

Tuple Fields

0: Ulid

Implementations

impl ForkId

pub fn new() -> Self

Allocate a fresh ForkId using the system clock.

pub fn parse(s: &str) -> Result<Self, DecodeError>

Parse a ForkId from its canonical string form.

Errors

Returns an error if s is not a valid 26-character base32 ULID.

Trait Implementations

impl Clone for ForkId

fn clone(&self) -> ForkId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ForkId

impl Debug for ForkId

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

Formats the value using the given formatter.

impl Default for ForkId

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ForkId

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ForkId

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

Formats the value using the given formatter.

impl Eq for ForkId

impl Hash for ForkId

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 ForkId

fn cmp(&self, other: &ForkId) -> 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 ForkId

fn eq(&self, other: &ForkId) -> 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 ForkId

fn partial_cmp(&self, other: &ForkId) -> 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 ForkId

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ForkId