Enum DistributionId 

pub enum DistributionId {
    Url(CanonicalUrl),
    PathBuf(PathBuf),
    Digest(HashDigest),
    AbsoluteUrl(String),
    RelativeUrl(String, String),
}

A unique resource identifier for the distribution, like a SHA-256 hash of the distribution’s contents.

A distribution is a specific archive of a package at a specific version. For a given package version, there may be multiple distributions, e.g., source distribution, along with multiple binary distributions (wheels) for different platforms. As a concrete example, black-23.10.0-py3-none-any.whl would represent a (binary) distribution of the black package at version 23.10.0.

The distribution ID is used to uniquely identify a distribution. Ideally, the distribution ID should be a hash of the distribution’s contents, though in practice, it’s only required that the ID is unique within a single invocation of the resolver (and so, e.g., a hash of the URL would also be sufficient).

Variants

Url(CanonicalUrl)

PathBuf(PathBuf)

Digest(HashDigest)

AbsoluteUrl(String)

RelativeUrl(String, String)

Trait Implementations

impl Clone for DistributionId

fn clone(&self) -> DistributionId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DistributionId

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

Formats the value using the given formatter.

impl From<&DistributionId> for DistributionId

fn from(value: &Self) -> Self

Required for WaitMap::wait.

impl Hash for DistributionId

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 DistributionId

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

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

fn partial_cmp(&self, other: &DistributionId) -> 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 Eq for DistributionId

impl StructuralPartialEq for DistributionId