Struct ArtifactKey 

pub struct ArtifactKey {
    pub crate_id: CrateId,
    pub features: FeatureSet,
    pub crate_types: Vec<RustCrateType>,
    pub target: Target,
    pub rustc_version: RustcVersion,
    pub profile: Profile,
    pub kind: ArtifactKind,
}

Semantic artifact identity — used for BUILD PLANNING and ANALYTICS only.

NOT the cache lookup key! Cache lookup uses the composite key (c_metadata, target, rustc_version) where c_metadata comes from cargo’s -C metadata flag.

Fields

crate_id: CrateId

Crate name and version from crates.io.

features: FeatureSet

Feature set the artifact was built with.

crate_types: Vec<RustCrateType>

Crate types rustc was asked to emit.

target: Target

For Rlib: compilation target. For ProcMacro: HOST triple.

rustc_version: RustcVersion

Toolchain the artifact was built with.

profile: Profile

Observed from actual rustc args, not assumed.

kind: ArtifactKind

Primary artifact kind.

Trait Implementations

impl Clone for ArtifactKey

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArtifactKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ArtifactKey

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ArtifactKey

impl PartialEq for ArtifactKey

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ArtifactKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ArtifactKey