Enum VersionRequirement 

pub enum VersionRequirement {
    Exact(Version),
    Minimum(Version),
    Maximum(Version),
    Range(Version, Version),
    Any(Vec<Version>),
}

Version requirement specification

Variants

Exact(Version)

Exact version match

Minimum(Version)

Minimum version required

Maximum(Version)

Maximum version supported

Range(Version, Version)

Version range (inclusive)

Any(Vec<Version>)

Any version from the list

Implementations

impl VersionRequirement

pub fn exact(version: Version) -> Self

Create an exact version requirement

pub fn minimum(version: Version) -> Self

Create a minimum version requirement

pub fn maximum(version: Version) -> Self

Create a maximum version requirement

pub fn range(min: Version, max: Version) -> Result<Self, VersionError>

Create a version range requirement

Errors

Returns VersionError::InvalidRange if min is greater than max.

pub fn any(versions: Vec<Version>) -> Result<Self, VersionError>

Create an “any of” requirement

Errors

Returns VersionError::EmptyVersionList if the provided vector is empty.

pub fn is_satisfied_by(&self, version: &Version) -> bool

Check if a version satisfies this requirement

Trait Implementations

impl Clone for VersionRequirement

fn clone(&self) -> VersionRequirement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VersionRequirement

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

Formats the value using the given formatter.

impl PartialEq for VersionRequirement

fn eq(&self, other: &VersionRequirement) -> 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 Eq for VersionRequirement

impl StructuralPartialEq for VersionRequirement