Struct AbiVersion 

pub struct AbiVersion {
    pub major: u8,
    pub minor: u8,
}

ABI version.

Fields

major: u8

Major version component.

minor: u8

Minor version component.

Implementations

impl AbiVersion

pub const V1_0: Self

A legacy ABI version.

pub const V2_0: Self

A base version of an ABI 2.

pub const V2_1: Self

A base version with strings and refs.

pub const V2_2: Self

Same as 2.1 but with a more compact address serialization.

pub const V2_3: Self

Same as 2.2 but uses an address during signing.

pub const fn new(major: u8, minor: u8) -> Self

Creates an ABI version from components.

Trait Implementations

impl Clone for AbiVersion

fn clone(&self) -> AbiVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AbiVersion

impl Debug for AbiVersion

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

Formats the value using the given formatter.

impl Display for AbiVersion

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

Formats the value using the given formatter.

impl Eq for AbiVersion

impl FromStr for AbiVersion

type Err = ParseAbiVersionError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for AbiVersion

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 AbiVersion

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

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

fn partial_cmp(&self, other: &AbiVersion) -> 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 StructuralPartialEq for AbiVersion