Enum versions::Unit

pub enum Unit {
    Digits(u32),
    Letters(String),
}

A single unit of a version number. May be digits or a string of characters.

Groups of these are called Chunks, and are the identifiers separated by periods in the source.

Please avoid using the Unit::Letters constructor yourself. Instead consider the from_string method to verify the input.

Variants

Digits(u32)

Letters(String)

Implementations

impl Unit

pub fn from_string(s: String) -> Option<Unit>

Smart constructor for a Unit made of letters.

Trait Implementations

impl Clone for Unit

fn clone(&self) -> Unit

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Unit

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

Formats the value using the given formatter.

impl Display for Unit

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

Formats the value using the given formatter.

impl Eq for Unit

impl Hash for Unit

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for Unit

fn cmp(&self, other: &Unit) -> Ordering

This method returns an Ordering between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Unit> for Unit

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<Unit> for Unit

fn partial_cmp(&self, other: &Unit) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Unit) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Unit) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Unit) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Unit) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Unit

impl StructuralPartialEq for Unit