Struct LedgerIndex 

pub struct LedgerIndex(pub MilestoneIndex);

A wrapper type to represent the current ledger index.

Tuple Fields

0: MilestoneIndex

Implementations

impl LedgerIndex

pub fn new(index: MilestoneIndex) -> Self

Creates a new LedgerIndex.

Methods from Deref<Target = u32>

pub const MIN: u32 = 0u32

pub const MAX: u32 = 4_294_967_295u32

pub const BITS: u32 = 32u32

Trait Implementations

impl Clone for LedgerIndex

fn clone(&self) -> LedgerIndex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LedgerIndex

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

Formats the value using the given formatter.

impl Default for LedgerIndex

fn default() -> LedgerIndex

Returns the “default value” for a type.

impl Deref for LedgerIndex

type Target = <MilestoneIndex as Deref>::Target

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<MilestoneIndex> for LedgerIndex

fn from(index: MilestoneIndex) -> Self

Converts to this type from the input type.

impl Hash for LedgerIndex

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 LedgerIndex

fn cmp(&self, other: &LedgerIndex) -> 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 Packable for LedgerIndex

type Error = Error

Associated error type.

fn packed_len(&self) -> usize

Returns the length of the packed bytes.

fn pack<W: Write>(&self, writer: &mut W) -> Result<(), Self::Error>

Packs the instance to bytes and writes them to the passed writer.

fn unpack_inner<R: Read + ?Sized, const CHECK: bool>( reader: &mut R, ) -> Result<Self, Self::Error>

Reads bytes from the passed reader and unpacks them into an instance.

fn pack_new(&self) -> Vec<u8>

Packs the instance to bytes and writes them to a newly allocated vector.

fn unpack<R>(reader: &mut R) -> Result<Self, Self::Error>

where R: Read + ?Sized, Self: Sized,

Reads bytes from the passed reader and unpacks them into an instance. Applies syntactic checks.

fn unpack_unchecked<R>(reader: &mut R) -> Result<Self, Self::Error>

where R: Read + ?Sized, Self: Sized,

Reads bytes from the passed reader and unpacks them into an instance. Doesn’t apply syntactic checks.

impl PartialEq for LedgerIndex

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

fn partial_cmp(&self, other: &LedgerIndex) -> 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 Copy for LedgerIndex

impl Eq for LedgerIndex

impl StructuralPartialEq for LedgerIndex