Struct Dependency 

pub struct Dependency {
    pub name: PackageName,
    pub source: DependencySource,
    pub kind: DependencyKind,
    pub optional: bool,
    pub features: Vec<String>,
    pub default_features: bool,
    pub condition: Option<Condition>,
}

A package-level Cabin dependency declared in [dependencies] or [dev-dependencies].

System dependencies (system = true entries) are not represented here — they live in SystemDependency because they have a different schema and never enter Cabin resolution.

Fields

name: PackageName

The dependency alias used in the manifest. The alias must equal the depended-on package’s [package].name.

source: DependencySource

kind: DependencyKind

Which manifest section the dependency was declared in. Defaults to DependencyKind::Normal so manifests that only use [dependencies] keep their previous serialized shape.

optional: bool

Whether the dependency is optional. Optional dependencies only enter ordinary resolution / fetch / build when a feature enables them via dep:<name> or <name>/<feature>.

features: Vec<String>

Features requested on the dependency package by this edge. Stored as the raw manifest strings; the feature resolver validates them against the depended-on package’s [features] table.

default_features: bool

Whether this edge requests the dependency package’s default feature. Defaults to true. default-features = false only narrows this edge — if another edge requests defaults for the same package, the unified result still includes them.

condition: Option<Condition>

Optional target condition. Some when the dependency was declared inside a [target.'cfg(...)'.<kind>] table; None for unconditional declarations. Conditional dependencies whose condition does not match the evaluation crate::TargetPlatform are filtered out by cabin-workspace / cabin-feature / cabin-build before reaching the resolver or the build planner, but they stay on Package::dependencies for metadata round-trip.

Implementations

impl Dependency

pub fn matches_platform(&self, platform: &TargetPlatform) -> bool

Whether this declaration is active for the given crate::TargetPlatform. Unconditional declarations are always active; conditional declarations are active iff their condition evaluates to true.

Trait Implementations

impl Clone for Dependency

fn clone(&self) -> Dependency

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Dependency

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Dependency

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Dependency

fn eq(&self, other: &Dependency) -> 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 Serialize for Dependency

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Dependency

impl StructuralPartialEq for Dependency