Struct SourceIdInner

struct SourceIdInner {
    url: Url,
    canonical_url: CanonicalUrl,
    kind: SourceKind,
    precise: Option<Precise>,
    registry_key: Option<KeyOf>,
}

The interned version of SourceId to avoid excessive clones and borrows. Values are cached in SOURCE_ID_CACHE once created.

Fields

url: Url

The source URL.

canonical_url: CanonicalUrl

The canonical version of the above url. See CanonicalUrl to learn why it is needed and how it normalizes a URL.

kind: SourceKind

The source kind.

precise: Option<Precise>

For example, the exact Git revision of the specified branch for a Git Source.

registry_key: Option<KeyOf>

Name of the remote registry.

WARNING: this is not always set when the name is not known, e.g. registry coming from --index or Cargo.lock

Trait Implementations

impl Clone for SourceIdInner

fn clone(&self) -> SourceIdInner

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SourceIdInner

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

Formats the value using the given formatter.

impl Hash for SourceIdInner

The hash of SourceIdInner is used to retrieve its interned value from SOURCE_ID_CACHE. We only care about fields that make SourceIdInner unique. Optional fields not affecting the uniqueness must be excluded, such as registry_key. That’s why this is not derived.

fn hash<S: Hasher>(&self, into: &mut S)

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 PartialEq for SourceIdInner

This implementation must be synced with SourceIdInner::hash.

fn eq(&self, other: &Self) -> 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 SourceIdInner

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 344 bytes