Enum Id 

pub enum Id {
    Number(u64),
    Text(Arc<str>),
}

A row’s identity within its table: a number or a text. A number above 2^53 − 1 serializes as decimal text, which names the same row, since JSON readers such as JavaScript’s round it.

Variants

Number(u64)

A numeric id.

Text(Arc<str>)

A text id.

Trait Implementations

impl Clone for Id

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 Id

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Id

An id deserializes from a whole number from 0 to 2^53 − 1, or a text.

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Id, D::Error>

Deserialize this value from the given Serde deserializer.

impl Display for Id

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

Formats the value using the given formatter.

impl Eq for Id

impl From<&str> for Id

fn from(text: &str) -> Id

Converts to this type from the input type.

impl From<Arc<str>> for Id

fn from(text: Arc<str>) -> Id

Converts to this type from the input type.

impl From<String> for Id

fn from(text: String) -> Id

Converts to this type from the input type.

impl From<u8> for Id

fn from(n: u8) -> Id

Converts to this type from the input type.

impl From<u16> for Id

fn from(n: u16) -> Id

Converts to this type from the input type.

impl From<u32> for Id

fn from(n: u32) -> Id

Converts to this type from the input type.

impl From<u64> for Id

fn from(n: u64) -> Id

Converts to this type from the input type.

impl From<usize> for Id

fn from(n: usize) -> Id

Converts to this type from the input type.

impl Hash for Id

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 JsonSchema for Id

An id is a whole number from 0, or a text.

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn json_schema(_: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

impl Ord for Id

fn cmp(&self, other: &Self) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Id

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Id

fn partial_cmp(&self, other: &Self) -> 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 Id

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Id