Struct SemVer 

pub struct SemVer {
    pub major: u8,
    pub minor: u8,
    pub patch: u8,
}

A semantic library version, ordered by major, then minor, then patch.

The field declaration order matters: the derived Ord/PartialOrd compare fields lexicographically in declaration order, which is exactly semantic-version precedence. A semantic version can often also take a suffix, e.g. “alpha”, “beta”, “rc1”, etc. We’re not going to model that here because it’s not useful for versioning serialized states.

Fields

major: u8

minor: u8

patch: u8

Trait Implementations

impl Clone for SemVer

fn clone(&self) -> SemVer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SemVer

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

Formats the value using the given formatter.

impl From<[u8; 3]> for SemVer

fn from(v: [u8; 3]) -> Self

Converts to this type from the input type.

impl From<SemVer> for [u8; 3]

fn from(v: SemVer) -> Self

Converts to this type from the input type.

impl Ord for SemVer

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

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

fn partial_cmp(&self, other: &SemVer) -> 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 SemVer

impl Eq for SemVer

impl StructuralPartialEq for SemVer