Struct Version

pub struct Version {
    pub major: u16,
    pub minor: u16,
    pub patch: u16,
}

Represents a Semantic Versioning version string, without pre-releases.

Fields

major: u16

The major version, incremented when breaking changes occur.

minor: u16

The minor version, incremented when new features or functionality is introduced.

patch: u16

The patch version, incremented when non-breaking changes are made.

Implementations

impl Version

Construction

pub const fn min() -> Version

Returns the current minimal version supported by the code in this crate.

impl Version

Arithmetic

pub const fn to_nearest_major(self) -> Version

Returns a new Version clamped to the major version

This is useful for comparing two versions at major version granularity

pub const fn to_nearest_minor(self) -> Version

Returns a new Version clamped to the minor version

This is useful for comparing two versions at minor version granularity

pub const fn next_major(self) -> Version

Return a new Version representing the next major version release

pub const fn next_minor(self) -> Version

Return a new Version representing the next minor version release

pub const fn next_patch(self) -> Version

Return a new Version representing the next patch release

Trait Implementations

impl Clone for Version

fn clone(&self) -> Version

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Version

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

Formats the value using the given formatter.

impl Default for Version

fn default() -> Version

Returns the “default value” for a type.

impl Deserializable for Version

fn read_from<R>(source: &mut R) -> Result<Version, DeserializationError>

where R: ByteReader,

Reads a sequence of bytes from the provided source, attempts to deserialize these bytes into Self, and returns the result.

fn read_from_bytes(bytes: &[u8]) -> Result<Self, DeserializationError>

Attempts to deserialize the provided bytes into Self and returns the result.

impl Display for Version

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

Formats the value using the given formatter.

impl FromStr for Version

type Err = VersionError

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Version, <Version as FromStr>::Err>

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

impl Hash for Version

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 Version

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

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

fn partial_cmp(&self, other: &Version) -> 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 Serializable for Version

fn write_into<W>(&self, target: &mut W)

where W: ByteWriter,

Serializes self into bytes and writes these bytes into the target.

fn to_bytes(&self) -> Vec<u8>

Serializes self into a vector of bytes.

fn get_size_hint(&self) -> usize

Returns an estimate of how many bytes are needed to represent self.

impl Copy for Version

impl Eq for Version

impl StructuralPartialEq for Version