Struct AltChainInfo 

#[repr(C)]
pub struct AltChainInfo {
    pub parent_chain: RawChain,
    pub common_ancestor_height: usize,
    pub chain_height: usize,
}

Information on an alternative chain.

Size & Alignment

assert_eq!(size_of::<AltChainInfo>(), 24);
assert_eq!(align_of::<AltChainInfo>(), 8);

Fields

parent_chain: RawChain

The chain this alt chain forks from.

common_ancestor_height: usize

The height of the first block we share with the parent chain.

chain_height: usize

The chain height of the blocks in this alt chain.

Trait Implementations

impl Clone for AltChainInfo

fn clone(&self) -> AltChainInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AltChainInfo

impl Debug for AltChainInfo

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

Formats the value using the given formatter.

impl Eq for AltChainInfo

impl Hash for AltChainInfo

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 AltChainInfo

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

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for AltChainInfo

fn partial_cmp(&self, other: &AltChainInfo) -> 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 Pod for AltChainInfo

impl StructuralPartialEq for AltChainInfo

impl Zeroable for AltChainInfo

fn zeroed() -> Self

Calls zeroed.

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: 24 bytes