Struct TemporalVersion 

pub struct TemporalVersion {
    pub version_id: String,
    pub issued_date: Option<NaiveDate>,
    pub early_adoption_from: Option<NaiveDate>,
    pub effective_from: NaiveDate,
    pub superseded_at: Option<NaiveDate>,
    pub jurisdiction_overrides: HashMap<String, NaiveDate>,
    pub change_summary: Vec<String>,
    pub impact: ChangeImpact,
}

A specific version of a standard with temporal bounds.

Fields

version_id: String

Version identifier (e.g., “2018”, “2020-amended”, “2023-revised”)

issued_date: Option<NaiveDate>

Date this version was issued/published

early_adoption_from: Option<NaiveDate>

Date this version becomes available for early adoption

effective_from: NaiveDate

Date this version becomes mandatory (global default)

superseded_at: Option<NaiveDate>

Date this version is superseded (None = currently active)

jurisdiction_overrides: HashMap<String, NaiveDate>

Per-jurisdiction effective date overrides

change_summary: Vec<String>

Key changes from the previous version

impact: ChangeImpact

Impact level on generated data

Implementations

impl TemporalVersion

pub fn new( version_id: impl Into<String>, effective_from: NaiveDate, impact: ChangeImpact, ) -> Self

Creates a new temporal version with required fields.

pub fn with_issued_date(self, date: NaiveDate) -> Self

Sets the issued date.

pub fn with_early_adoption(self, date: NaiveDate) -> Self

Sets the early adoption date.

pub fn superseded_at(self, date: NaiveDate) -> Self

Sets the superseded date.

pub fn with_jurisdiction_override(self, country: &str, date: NaiveDate) -> Self

Adds a jurisdiction-specific effective date override.

pub fn with_change(self, summary: impl Into<String>) -> Self

Adds a change summary item.

pub fn is_active_at(&self, date: NaiveDate) -> bool

Returns whether this version is active at a given date (global, ignoring jurisdiction overrides).

pub fn is_active_at_in(&self, date: NaiveDate, country: &str) -> bool

Returns whether this version is active at a given date for a specific jurisdiction.

pub fn effective_date_for(&self, country: &str) -> NaiveDate

Returns the effective date for a specific jurisdiction.

pub fn days_active_at(&self, date: NaiveDate) -> Option<i64>

Returns the number of days this version has been active as of a given date.

Trait Implementations

impl Clone for TemporalVersion

fn clone(&self) -> TemporalVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TemporalVersion

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TemporalVersion

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TemporalVersion

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

where __S: Serializer,

Serialize this value into the given Serde serializer.