Struct PrefixExtent 

pub struct PrefixExtent { /* private fields */ }

The nonzero extent occupied by a validated encoded prefix.

Implementations

impl PrefixExtent

pub const fn new(encoded_len: NonZeroUsize) -> Self

Creates an extent from a nonzero encoded length.

pub const fn encoded_len(self) -> NonZeroUsize

Returns the number of bytes occupied by the encoded prefix.

pub fn split_input<'input>( &self, input: &'input [u8], ) -> Option<(&'input [u8], &'input [u8])>

Splits input into its encoded prefix and remaining suffix.

Trait Implementations

impl Clone for PrefixExtent

fn clone(&self) -> PrefixExtent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PrefixExtent

impl Debug for PrefixExtent

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

Formats the value using the given formatter.

impl Eq for PrefixExtent

impl Hash for PrefixExtent

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 PrefixExtent

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PrefixExtent