Struct Package

pub struct Package {
    pub name: String,
    pub version: Version,
    pub source: Source,
    pub kind: DependencyKind,
    pub dependencies: Vec<usize>,
    pub root: bool,
}

A single package in the dependency tree

Fields

name: String

Crate name specified in the name field in Cargo.toml file. Examples: “libc”, “rand”

version: Version

The package’s version in the semantic version format.

source: Source

Currently “git”, “local”, “crates.io” or “registry”. Designed to be extensible with other revision control systems, etc.

kind: DependencyKind

“build” or “runtime”. May be omitted if set to “runtime”. If it’s both a build and a runtime dependency, “runtime” is recorded.

dependencies: Vec<usize>

Packages are stored in an ordered array both in the VersionInfo struct and in JSON. Here we refer to each package by its index in the array. May be omitted if the list is empty.

root: bool

Whether this is the root package in the dependency tree. There should only be one root package. May be omitted if set to false.

Trait Implementations

impl Clone for Package

fn clone(&self) -> Package

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Package

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Package

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Package

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Ord for Package

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

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

fn partial_cmp(&self, other: &Package) -> 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 Serialize for Package

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 Package

impl StructuralPartialEq for Package