Enum DomainVarData 

pub enum DomainVarData {
    Bytes,
    Strings,
    CompactStrings,
    SmolStrings,
    BytesCrate,
}

How owned domain DTO <data> / var-data fields are typed.

Passed to GenerationConfig::with_domain_objects. Wire is always length-prefixed bytes; this only chooses the owned DTO field type.

Variant	DTO field	Feature	Invalid UTF-8
Bytes	Vec<u8>	—	n/a
Strings	String	—	InvalidUtf8 error
CompactStrings	CompactString	compact_str	InvalidUtf8 error
SmolStrings	SmolStr	smol_str	InvalidUtf8 error
BytesCrate	bytes::Bytes	bytes	n/a

Variants

Bytes

Byte-exact var-data (Vec<u8>) — binary tails or lossless re-encode.

Strings

Text-friendly var-data (String). Invalid UTF-8 returns DecodeError::InvalidUtf8 (strict).

CompactStrings

Inline short strings (compact_str::CompactString, ≤24 bytes on stack). Requires feature compact_str.

SmolStrings

O(1)-clone strings (smol_str::SmolStr). Requires feature smol_str.

BytesCrate

Zero-copy shared buffer (bytes::Bytes). Requires feature bytes.

Trait Implementations

impl Clone for DomainVarData

fn clone(&self) -> DomainVarData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DomainVarData

impl Debug for DomainVarData

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

Formats the value using the given formatter.

impl Default for DomainVarData

fn default() -> DomainVarData

Returns the “default value” for a type.

impl Eq for DomainVarData

impl Hash for DomainVarData

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 DomainVarData

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DomainVarData