Enum RecordId 

pub enum RecordId {
    String(String),
    U64(u64),
    I64(i64),
    Uuid(Uuid),
    Opaque(String),
}

Logical record identifier preserved by implementations supporting logical IDs.

Constructing an identifier does not enable ID persistence or lookup on every backend. Consult the backend contract and handle authoritative operation errors. The supplied LanceDB adapter does not support logical IDs; store an application key as a normal field and use a filter, as shown in the crate::database walkthrough.

Examples

let id = storage_kit::database::data::RecordId::String("doc-1".into());
assert_eq!(id.as_string_lossy(), "doc-1");

Variants

String(String)

UTF-8 string id.

U64(u64)

Unsigned 64-bit id.

I64(i64)

Signed 64-bit id.

Uuid(Uuid)

UUID id.

Opaque(String)

Opaque application-defined id that should round-trip as text.

Implementations

impl RecordId

pub fn as_string_lossy(&self) -> String

Converts the identifier into a human-readable string.

Examples

let id = storage_kit::database::data::RecordId::U64(42);
assert_eq!(id.as_string_lossy(), "42");

Trait Implementations

impl Clone for RecordId

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecordId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RecordId

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RecordId

impl From<&str> for RecordId

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<String> for RecordId

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<Uuid> for RecordId

fn from(value: Uuid) -> Self

Converts to this type from the input type.

impl From<i64> for RecordId

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<u64> for RecordId

fn from(value: u64) -> Self

Converts to this type from the input type.

impl Hash for RecordId

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 RecordId

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for RecordId

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 RecordId