Struct PackageVersion

pub struct PackageVersion {
    pub major: u32,
    pub minor: u32,
    pub patch: u32,
}

A package’s version.

Fields

major: u32

The package’s major version.

minor: u32

The package’s minor version.

patch: u32

The package’s patch version.

Implementations

impl PackageVersion

pub fn compiler() -> Self

The current compiler version.

pub fn matches_eq(&self, bound: &VersionBound) -> bool

Performs an == match with the given version bound. Version elements missing in the bound are ignored.

pub fn matches_gt(&self, bound: &VersionBound) -> bool

Performs a > match with the given version bound. The match only succeeds if some version element in the bound is actually greater than that of the version.

pub fn matches_lt(&self, bound: &VersionBound) -> bool

Performs a < match with the given version bound. The match only succeeds if some version element in the bound is actually less than that of the version.

pub fn matches_ge(&self, bound: &VersionBound) -> bool

Performs a >= match with the given versions. The match succeeds when either a == or > match does.

pub fn matches_le(&self, bound: &VersionBound) -> bool

Performs a <= match with the given versions. The match succeeds when either a == or < match does.

Trait Implementations

impl Clone for PackageVersion

fn clone(&self) -> PackageVersion

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PackageVersion

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PackageVersion

fn deserialize<D: Deserializer<'de>>(d: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Display for PackageVersion

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

Formats the value using the given formatter.

impl FromStr for PackageVersion

type Err = EcoString

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 PackageVersion

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 PackageVersion

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

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

fn partial_cmp(&self, other: &PackageVersion) -> 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 Serialize for PackageVersion

fn serialize<S: Serializer>(&self, s: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl Copy for PackageVersion

impl Eq for PackageVersion

impl StructuralPartialEq for PackageVersion