Struct ChangeRequest 

pub struct ChangeRequest {

    pub change_id: String,
    pub title: String,
    pub description: String,
    pub requester_id: Uuid,
    pub request_date: DateTime<Utc>,
    pub change_type: ChangeType,
    pub priority: ChangePriority,
    pub urgency: ChangeUrgency,
    pub affected_systems: Vec<String>,
    pub impact_scope: Option<String>,
    pub risk_level: Option<String>,
    pub rollback_plan: Option<String>,
    pub testing_required: bool,
    pub test_plan: Option<String>,
    pub test_environment: Option<String>,
    pub status: ChangeStatus,
    pub approvers: Vec<String>,
    pub approval_status: HashMap<String, ApprovalStatus>,
    pub implementation_plan: Option<String>,
    pub scheduled_time: Option<DateTime<Utc>>,
    pub implementation_started: Option<DateTime<Utc>>,
    pub implementation_completed: Option<DateTime<Utc>>,
    pub test_results: Option<String>,
    pub post_implementation_review: Option<String>,
    pub history: Vec<ChangeHistoryEntry>,
}

Change request

Fields

change_id: String

Change request ID (e.g., “CHG-2025-001”)

title: String

Change title

description: String

Change description

requester_id: Uuid

Requester user ID

request_date: DateTime<Utc>

Request date

change_type: ChangeType

Change type

priority: ChangePriority

Change priority

urgency: ChangeUrgency

Change urgency

affected_systems: Vec<String>

Affected systems

impact_scope: Option<String>

Impact scope

risk_level: Option<String>

Risk level

rollback_plan: Option<String>

Rollback plan

testing_required: bool

Testing required

test_plan: Option<String>

Test plan

test_environment: Option<String>

Test environment

status: ChangeStatus

Change status

approvers: Vec<String>

Approvers required

approval_status: HashMap<String, ApprovalStatus>

Approval status (map of approver -> approval status)

implementation_plan: Option<String>

Implementation plan

scheduled_time: Option<DateTime<Utc>>

Scheduled implementation time

implementation_started: Option<DateTime<Utc>>

Implementation started time

implementation_completed: Option<DateTime<Utc>>

Implementation completed time

test_results: Option<String>

Test results

post_implementation_review: Option<String>

Post-implementation review

history: Vec<ChangeHistoryEntry>

Change history

Implementations

impl ChangeRequest

pub fn new( change_id: String, title: String, description: String, requester_id: Uuid, change_type: ChangeType, priority: ChangePriority, urgency: ChangeUrgency, affected_systems: Vec<String>, testing_required: bool, approvers: Vec<String>, ) -> Self

Create a new change request

pub fn is_fully_approved(&self) -> bool

Check if all approvals are complete

pub fn is_rejected(&self) -> bool

Check if any approval was rejected

pub fn add_history(&mut self, action: String, user_id: Uuid, details: String)

Add history entry

Trait Implementations

impl Clone for ChangeRequest

fn clone(&self) -> ChangeRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChangeRequest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChangeRequest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ChangeRequest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.