Enum VersionReqVariant

#[non_exhaustive]
pub enum VersionReqVariant {
    Strict(Version),
    Compound(VersionReqVariantLowerBound, VersionReqVariantUpperBound),
    MajorGreater {
        major: u64,
    },
    MinorGreater {
        major: u64,
        minor: u64,
    },
    PatchGreater {
        major: u64,
        minor: u64,
        patch: u64,
    },
    MajorGreaterEqual {
        major: u64,
    },
    MinorGreaterEqual {
        major: u64,
        minor: u64,
    },
    PatchGreaterEqual {
        major: u64,
        minor: u64,
        patch: u64,
    },
    MajorLess {
        major: u64,
    },
    MinorLess {
        major: u64,
        minor: u64,
    },
    PatchLess {
        major: u64,
        minor: u64,
        patch: u64,
    },
    MajorLessEqual {
        major: u64,
    },
    MinorLessEqual {
        major: u64,
        minor: u64,
    },
    PatchLessEqual {
        major: u64,
        minor: u64,
        patch: u64,
    },
}

The variants in which a version requirenment can be constructed.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Strict(Version)

Equivalent of “1.2.3” where 1.2.3 is the only version this requirenment will match to.

Compound(VersionReqVariantLowerBound, VersionReqVariantUpperBound)

Composition of an lower and an upper bound.

MajorGreater

Equivalent of “>1”

Fields

major: u64

MinorGreater

Equivalent of “>1.2”

Fields

major: u64

minor: u64

PatchGreater

Equivalent of “>1.2.3”

Fields

major: u64

minor: u64

patch: u64

MajorGreaterEqual

Equivalent of “>=1”

Fields

major: u64

MinorGreaterEqual

Equivalent of “>=1.2”

Fields

major: u64

minor: u64

PatchGreaterEqual

Equivalent of “>=1.2.3”

Fields

major: u64

minor: u64

patch: u64

MajorLess

Equivalent of “<1”

Fields

major: u64

MinorLess

Equivalent of “<1.2”

Fields

major: u64

minor: u64

PatchLess

Equivalent of “<1.2.3”

Fields

major: u64

minor: u64

patch: u64

MajorLessEqual

Equivalent of “<=1”

Fields

major: u64

MinorLessEqual

Equivalent of “<=1.2”

Fields

major: u64

minor: u64

PatchLessEqual

Equivalent of “<=1.2.3”

Fields

major: u64

minor: u64

patch: u64

Trait Implementations

impl Clone for VersionReqVariant

fn clone(&self) -> VersionReqVariant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Hash for VersionReqVariant

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 VersionReqVariant

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

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

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

impl Eq for VersionReqVariant

impl StructuralPartialEq for VersionReqVariant