Struct ByteSymbol

pub struct ByteSymbol(SymbolIndex);

Like Symbol, but for byte strings. ByteSymbol is used less widely, so it has fewer operations defined than Symbol.

Tuple Fields

0: SymbolIndex

Implementations

impl ByteSymbol

pub const fn new(n: u32) -> Self

Avoid this except for things like deserialization of previously serialized symbols, and testing. Use intern instead.

pub fn intern(byte_str: &[u8]) -> Self

Maps a string to its interned representation.

pub fn as_byte_str(&self) -> &[u8]

Like Symbol::as_str.

pub fn as_u32(self) -> u32

Trait Implementations

impl Clone for ByteSymbol

fn clone(&self) -> ByteSymbol

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ByteSymbol

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

Formats the value using the given formatter.

impl<D: SpanDecoder> Decodable<D> for ByteSymbol

fn decode(s: &mut D) -> ByteSymbol

impl<E: SpanEncoder> Encodable<E> for ByteSymbol

fn encode(&self, s: &mut E)

impl Hash for ByteSymbol

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<CTX> HashStable<CTX> for ByteSymbol

fn hash_stable(&self, hcx: &mut CTX, hasher: &mut StableHasher)

impl Ord for ByteSymbol

fn cmp(&self, other: &ByteSymbol) -> 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 ByteSymbol

fn eq(&self, other: &ByteSymbol) -> 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 PartialOrd for ByteSymbol

fn partial_cmp(&self, other: &ByteSymbol) -> 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 Copy for ByteSymbol

impl Eq for ByteSymbol

impl StructuralPartialEq for ByteSymbol

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 4 bytes