Struct ComponentChange 

pub struct ComponentChange {
    pub id: String,
    pub canonical_id: Option<CanonicalId>,
    pub component_ref: Option<ComponentRef>,
    pub old_canonical_id: Option<CanonicalId>,
    pub name: String,
    pub old_version: Option<String>,
    pub new_version: Option<String>,
    pub ecosystem: Option<String>,
    pub change_type: ChangeType,
    pub field_changes: Vec<FieldChange>,
    pub cost: u32,
    pub match_info: Option<MatchInfo>,
}

Component change information

Fields

id: String

Component canonical ID (string for serialization)

canonical_id: Option<CanonicalId>

Typed canonical ID for navigation (skipped in JSON output for backward compat)

component_ref: Option<ComponentRef>

Component reference with ID and name together

old_canonical_id: Option<CanonicalId>

Old component ID (for modified components)

name: String

Component name

old_version: Option<String>

Old version (if existed)

new_version: Option<String>

New version (if exists)

ecosystem: Option<String>

Ecosystem

change_type: ChangeType

Change type

field_changes: Vec<FieldChange>

Detailed field changes

cost: u32

Associated cost

match_info: Option<MatchInfo>

Match information (for modified components, explains how old/new were correlated)

Implementations

impl ComponentChange

pub fn added(component: &Component, cost: u32) -> Self

Create a new component addition

pub fn removed(component: &Component, cost: u32) -> Self

Create a new component removal

pub fn modified( old: &Component, new: &Component, field_changes: Vec<FieldChange>, cost: u32, ) -> Self

Create a component modification

pub fn modified_with_match( old: &Component, new: &Component, field_changes: Vec<FieldChange>, cost: u32, match_info: MatchInfo, ) -> Self

Create a component modification with match explanation

pub fn with_match_info(self, match_info: MatchInfo) -> Self

Add match information to an existing change

pub fn get_canonical_id(&self) -> CanonicalId

Get the typed canonical ID, falling back to parsing from string if needed

pub fn get_component_ref(&self) -> ComponentRef

Get a ComponentRef for this change

Trait Implementations

impl Clone for ComponentChange

fn clone(&self) -> ComponentChange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ComponentChange

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ComponentChange

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ComponentChange

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

where __S: Serializer,

Serialize this value into the given Serde serializer.