Struct EntryId 

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

Ledger entry id.

Implementations

impl EntryId

pub const INVALID: EntryId

Well-known invalid entry id.

pub const MIN: EntryId

First valid entry id.

pub const fn is_valid(&self) -> bool

Returns whether entry id is valid.

pub const unsafe fn unchecked_from_i64(i: i64) -> EntryId

Constructs entry id from i64.

Safety

Returned entry id is invalid if given i64 is negative.

Trait Implementations

impl Add<i64> for EntryId

type Output = EntryId

The resulting type after applying the + operator.

fn add(self, rhs: i64) -> EntryId

Performs the + operation.

impl AddAssign<i64> for EntryId

fn add_assign(&mut self, rhs: i64)

Performs the += operation.

impl Clone for EntryId

fn clone(&self) -> EntryId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EntryId

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

Formats the value using the given formatter.

impl Display for EntryId

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

Formats the value using the given formatter.

impl From<EntryId> for i64

fn from(entry_id: EntryId) -> i64

Converts to this type from the input type.

impl Hash for EntryId

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 EntryId

fn cmp(&self, other: &EntryId) -> 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<i64> for EntryId

fn eq(&self, other: &i64) -> 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 PartialEq for EntryId

fn eq(&self, other: &EntryId) -> 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<i64> for EntryId

fn partial_cmp(&self, other: &i64) -> 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 PartialOrd for EntryId

fn partial_cmp(&self, other: &EntryId) -> 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 Sub<i64> for EntryId

type Output = EntryId

The resulting type after applying the - operator.

fn sub(self, rhs: i64) -> EntryId

Performs the - operation.

impl Sub for EntryId

type Output = i64

The resulting type after applying the - operator.

fn sub(self, rhs: EntryId) -> i64

Performs the - operation.

impl SubAssign<i64> for EntryId

fn sub_assign(&mut self, rhs: i64)

Performs the -= operation.

impl TryFrom<i64> for EntryId

type Error = Error<ErrorKind>

The type returned in the event of a conversion error.

fn try_from(i: i64) -> Result<EntryId, Error<ErrorKind>>

Performs the conversion.

impl Copy for EntryId

impl Eq for EntryId

impl NoUninit for EntryId

impl StructuralPartialEq for EntryId