Struct UnknownFieldSet 

pub struct UnknownFieldSet { /* private fields */ }

Available on crate feature dynamic only.

All unknown wire-tags observed for a single field number.

Wraps buffa::UnknownFields; we re-expose the upstream type behind a thin newtype so the storage layer’s ValueOrUnknown variant has a stable name even if upstream renames things.

Implementations

impl UnknownFieldSet

pub fn new() -> Self

Construct an empty set.

pub fn is_empty(&self) -> bool

True iff no unknown fields were recorded.

pub fn len(&self) -> usize

Number of recorded entries.

pub fn push(&mut self, field: UnknownField)

Append one entry.

pub fn iter(&self) -> Iter<'_, UnknownField>

Iterate over the recorded entries in insertion order.

pub fn encoded_len(&self, _number: u32) -> usize

Encoded byte length of every entry tagged at _number.

(The _number argument is unused — entries already carry their own number on UnknownField::number. Kept for symmetry with encode.)

pub fn encode(&self, _number: u32, buf: &mut impl BufMut)

Re-emit every entry to buf at its original position.

Trait Implementations

impl Clone for UnknownFieldSet

fn clone(&self) -> UnknownFieldSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnknownFieldSet

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

Formats the value using the given formatter.

impl Default for UnknownFieldSet

fn default() -> UnknownFieldSet

Returns the “default value” for a type.

impl<'a> IntoIterator for &'a UnknownFieldSet

type Item = &'a UnknownField

The type of the elements being iterated over.

type IntoIter = Iter<'a, UnknownField>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for UnknownFieldSet

fn eq(&self, other: &UnknownFieldSet) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for UnknownFieldSet