Struct OneByteId 

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

Available on crate feature rfc8285 only.

A validated RFC 8285 one-byte-form local identifier (§4.2: range 1..=14 inclusive). 0 (padding) and 15 (reserved/“stop”) are not representable — OneByteId::new rejects them, so an OneByteElement can never hold a reserved ID value.

Implementations

impl OneByteId

pub fn new(id: u8) -> Result<Self>

Construct a validated one-byte-form identifier. Returns Error::InvalidOneByteExtensionId for 0, 15, or any value outside the 4-bit field (> 15).

pub fn get(self) -> u8

The raw 1..=14 identifier value.

Trait Implementations

impl Clone for OneByteId

fn clone(&self) -> OneByteId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OneByteId

impl Debug for OneByteId

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

Formats the value using the given formatter.

impl Eq for OneByteId

impl Hash for OneByteId

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 Ord for OneByteId

fn cmp(&self, other: &OneByteId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for OneByteId

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for OneByteId

fn partial_cmp(&self, other: &OneByteId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for OneByteId

Available on crate feature serde only.

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for OneByteId