Struct Unused 

pub struct Unused;

Pending-chunk slot for Merkle families that do not carry a pending chunk (e.g. MMR).

Trait Implementations

impl Clone for Unused

fn clone(&self) -> Unused

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Unused

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

Formats the value using the given formatter.

impl Default for Unused

fn default() -> Unused

Returns the “default value” for a type.

impl EncodeSize for Unused

fn encode_size(&self) -> usize

Returns the encoded size of this value (in bytes).

fn encode_inline_size(&self) -> usize

Returns the encoded size excluding bytes passed to BufsMut::push during Write::write_bufs. Used to size the working buffer for inline writes. Override alongside Write::write_bufs for types where large Bytes fields go via push; failing to do so will over-allocate.

impl PartialEq for Unused

fn eq(&self, other: &Unused) -> 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<D: Digest> PendingChunk<D> for Unused

fn as_ref(&self) -> Option<&D>

View the slot as an Option<&D>.

impl Read for Unused

type Cfg = ()

The Cfg type parameter allows passing configuration during the read process. This is crucial for safely decoding untrusted data, for example, by providing size limits for collections or strings.

fn read_cfg(_: &mut impl Buf, _: &Self::Cfg) -> Result<Self, Error>

Reads a value from the buffer using the provided configuration cfg.

impl<D: Digest> TryFrom<Option<D>> for Unused

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Option<D>) -> Result<Self, Self::Error>

Performs the conversion.

impl Write for Unused

fn write(&self, _: &mut impl BufMut)

Writes the binary representation of self to the provided buffer buf.

fn write_bufs(&self, buf: &mut impl BufsMut)

Writes to a BufsMut, allowing existing Bytes chunks to be appended via BufsMut::push instead of written inline. Must encode to the same format as Write::write. Defaults to Write::write.

impl Copy for Unused

impl Eq for Unused

impl StructuralPartialEq for Unused