Enum Value 

#[non_exhaustive]
pub enum Value {
    Null,
    Bool(bool),
    I64(i64),
    F64(f64),
    Text(String),
    Bytes(Vec<u8>),
    Json(Value),
    Uuid(Uuid),
    DateTimeUtc(DateTime<Utc>),
    NaiveDateTime(NaiveDateTime),
    NaiveDate(NaiveDate),
    NaiveTime(NaiveTime),
}

A dialect-agnostic bound parameter value.

This enum is #[non_exhaustive] so new variants can be added without a breaking change; downstream matches must include a wildcard arm.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Null

SQL NULL.

Bool(bool)

Boolean.

I64(i64)

Signed 64-bit integer (the canonical integer binding type).

F64(f64)

64-bit floating point.

Text(String)

UTF-8 text.

Bytes(Vec<u8>)

Raw bytes / BLOB.

Json(Value)

JSON value (requires the json feature).

Uuid(Uuid)

UUID (requires the uuid feature).

DateTimeUtc(DateTime<Utc>)

Timezone-aware timestamp in UTC (requires the chrono feature).

NaiveDateTime(NaiveDateTime)

Naive (timezone-less) date and time (requires the chrono feature).

NaiveDate(NaiveDate)

Naive date (requires the chrono feature).

NaiveTime(NaiveTime)

Naive time of day (requires the chrono feature).

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl IntoBind for Value

fn into_bind(self) -> Value

Convert self into a Value.

impl PartialEq for Value

fn eq(&self, other: &Value) -> 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 StructuralPartialEq for Value