Struct Ppnum 

pub struct Ppnum(/* private fields */);

Validated Ppoppo Number (≥11 digits, ASCII digits only).

Format matches PAS DB CHECK constraint ^[0-9]{11,}$. Variable length (11/15/19/…): 11 digits = independent ppnum, 15+ digits = dependent (sub-agent hierarchy, +4 digits per nesting level). Wire form (this type’s Display impl) is the raw digit string (12312345678). UI layers may render with hyphen grouping (123-1234-5678); that formatting is the consumer’s choice and is NOT performed by Display or as_str(). The validator also rejects hyphenated input on parse — only the wire form is accepted. Prefix is band-allocated and carries no semantic meaning — class is decided by ppnums.entity_type / ppnums.number_class columns server-side, never by leading digits (PAS Constitution Principle III). No upper length bound is enforced; trust PAS issuance.

Guaranteed valid by construction: holding a Ppnum proves the format is correct. Use "12312345678".parse::<Ppnum>() or Ppnum::try_from(string) to create.

Implementations

impl Ppnum

pub fn as_str(&self) -> &str

Trait Implementations

impl Clone for Ppnum

fn clone(&self) -> Ppnum

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ppnum

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Ppnum

fn deserialize<__D>( __deserializer: __D, ) -> Result<Ppnum, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Ppnum

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

Formats the value using the given formatter.

impl FromStr for Ppnum

type Err = SdkCoreError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Ppnum, <Ppnum as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for Ppnum

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Ppnum

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<String> for Ppnum

type Error = SdkCoreError

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<Ppnum, <Ppnum as TryFrom<String>>::Error>

Performs the conversion.

impl Eq for Ppnum

impl StructuralPartialEq for Ppnum