Struct Ppnum 

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

A validated Ppoppo number — the canonical recipient identifier.

Per workspace contract (CLAUDE.md Architecture Terms): ≥11 digits, ^[0-9]{11,}$. Validated once at construction so adapters never re-validate and the wire never sees a malformed value.

Implementations

impl Ppnum

pub fn try_new(s: impl Into<String>) -> Result<Self, PpnumError>

Validate and wrap a candidate ppnum string.

Errors

Returns PpnumError if the string is empty, shorter than 11 characters, or contains non-digit bytes.

pub fn as_str(&self) -> &str

Borrow the underlying digit string (no formatting hyphens).

pub fn into_inner(self) -> String

Consume into the owned String.

Trait Implementations

impl AsRef<str> for Ppnum

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

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

Formats the value using the given formatter.

impl Hash for Ppnum

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

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 Eq for Ppnum

impl StructuralPartialEq for Ppnum