Struct CheckpointBlockRange

pub struct CheckpointBlockRange {
    pub from: u64,
    pub to: u64,
}

Saves the block range. Usually, it’s used to check the validity of some stage checkpoint across multiple executions.

Fields

from: u64

The first block of the range, inclusive.

to: u64

The last block of the range, inclusive.

Implementations

impl CheckpointBlockRange

pub const fn bitflag_encoded_bytes() -> usize

Used bytes by [CheckpointBlockRangeFlags]

pub const fn bitflag_unused_bits() -> usize

Unused bits for new fields by [CheckpointBlockRangeFlags]

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for CheckpointBlockRange

fn arbitrary( u: &mut Unstructured<'arbitrary>, ) -> Result<CheckpointBlockRange, Error>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest( u: Unstructured<'arbitrary>, ) -> Result<CheckpointBlockRange, Error>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for CheckpointBlockRange

fn clone(&self) -> CheckpointBlockRange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Compact for CheckpointBlockRange

fn to_compact<B>(&self, buf: &mut B) -> usize

where B: BufMut + AsMut<[u8]>,

Takes a buffer which can be written to. Ideally, it returns the length written to.

fn from_compact(buf: &[u8], len: usize) -> (CheckpointBlockRange, &[u8])

Takes a buffer which can be read from. Returns the object and buf with its internal cursor advanced (eg..advance(len)).

fn specialized_to_compact<B>(&self, buf: &mut B) -> usize

where B: BufMut + AsMut<[u8]>,

“Optional”: If there’s no good reason to use it, don’t.

fn specialized_from_compact(buf: &[u8], len: usize) -> (Self, &[u8])

“Optional”: If there’s no good reason to use it, don’t.

impl Debug for CheckpointBlockRange

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

Formats the value using the given formatter.

impl Default for CheckpointBlockRange

fn default() -> CheckpointBlockRange

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CheckpointBlockRange

fn deserialize<__D>( __deserializer: __D, ) -> Result<CheckpointBlockRange, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&RangeInclusive<u64>> for CheckpointBlockRange

fn from(range: &RangeInclusive<u64>) -> CheckpointBlockRange

Converts to this type from the input type.

impl From<RangeInclusive<u64>> for CheckpointBlockRange

fn from(range: RangeInclusive<u64>) -> CheckpointBlockRange

Converts to this type from the input type.

impl PartialEq for CheckpointBlockRange

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CheckpointBlockRange

impl Eq for CheckpointBlockRange

impl StructuralPartialEq for CheckpointBlockRange

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes