Struct Dependency

pub struct Dependency {
    pub name: String,
    pub req: VersionReq,
    pub features: Vec<String>,
    pub optional: bool,
    pub default_features: bool,
    pub target: Option<String>,
    pub kind: DependencyKind,
    pub registry: Option<String>,
    pub package: Option<String>,
}

Available on crate feature index only.

Fields

name: String

Name of the dependency.

If the dependency is renamed from the original package name, this is the new name. The original package name is stored in the package field.

req: VersionReq

The SemVer requirement for this dependency.

This must be a valid version requirement defined at https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html.

features: Vec<String>

Array of features (as strings) enabled for this dependency.

optional: bool

Boolean of whether or not this is an optional dependency.

default_features: bool

Boolean of whether or not default features are enabled.

target: Option<String>

The target platform for the dependency.

null if not a target dependency. Otherwise, a string such as cfg(windows).

kind: DependencyKind

The dependency kind.

“dev”, “build”, or “normal”. Note: this is a required field, but a small number of entries exist in the crates.io index with either a missing or null kind` field due to implementation bugs.

registry: Option<String>

The URL of the index of the registry where this dependency is from as a string.

If not specified or null, it is assumed the dependency is in the current registry.

package: Option<String>

If the dependency is renamed, this is a string of the actual package name.

If not specified or null, this dependency is not renamed.

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<'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