Enum VersionRequest 

pub enum VersionRequest {
    Exact(Version),
    Range(VersionReq),
}

What the user asked for after the @ in name@1.2.0 or name@^1.2.

Variants

Exact(Version)

Exactly this release.

Range(VersionReq)

The highest release inside a range.

Implementations

impl VersionRequest

pub fn parse(text: &str) -> Result<Self>

Parse the text after @. An exact version is tried first, because 1.2.0 also parses as the range ^1.2.0 and the user who typed a full version meant that version. A leading v is accepted on an exact version since that is how the tag is usually spelled.

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

Trait Implementations

impl Clone for VersionRequest

fn clone(&self) -> VersionRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VersionRequest

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

Formats the value using the given formatter.

impl Display for VersionRequest

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

Formats the value using the given formatter.

impl Eq for VersionRequest

impl PartialEq for VersionRequest

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for VersionRequest