Enum Plaintext 

pub enum Plaintext {
    BigInt(Option<i64>),
    BigUInt(Option<u64>),
    Boolean(Option<bool>),
    Decimal(Option<Decimal>),
    Float(Option<f64>),
    Int(Option<i32>),
    NaiveDate(Option<NaiveDate>),
    SmallInt(Option<i16>),
    Timestamp(Option<DateTime<Utc>>),
    Utf8Str(Option<String>),
    JsonB(Option<Value>),
}

Variants

BigInt(Option<i64>)

BigUInt(Option<u64>)

Boolean(Option<bool>)

Decimal(Option<Decimal>)

Float(Option<f64>)

Int(Option<i32>)

NaiveDate(Option<NaiveDate>)

SmallInt(Option<i16>)

Timestamp(Option<DateTime<Utc>>)

Utf8Str(Option<String>)

JsonB(Option<Value>)

Implementations

impl Plaintext

pub fn type_name(&self) -> &'static str

impl Plaintext

pub fn new<T: Into<Plaintext>>(value: T) -> Self

pub fn clone_as_json(&self) -> Option<Value>

Convert the Plaintext into a serde_json::Value. This is somewhat of a temporary measure until Vitamin C is integrated.

pub fn null_for_column_type(column_type: ColumnType) -> Self

pub fn to_vec(&self) -> Vec<u8>

Version s the first byte The type variant is the 2nd byte

pub fn from_slice(data: &[u8]) -> Result<Self, TypeParseError>

pub fn flags(&self) -> u8

pub fn is_null(&self) -> bool

pub fn variant_name(variant: u8) -> &'static str

Trait Implementations

impl Clone for Plaintext

fn clone(&self) -> Plaintext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Plaintext

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

Formats the value using the given formatter.

impl Drop for Plaintext

fn drop(&mut self)

Executes the destructor for this type.

impl From<&str> for Plaintext

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<DateTime<Utc>> for Plaintext

fn from(value: DateTime<Utc>) -> Self

Converts to this type from the input type.

impl From<Decimal> for Plaintext

fn from(value: Decimal) -> Self

Converts to this type from the input type.

impl From<NaiveDate> for Plaintext

fn from(value: NaiveDate) -> Self

Converts to this type from the input type.

impl<T> From<Option<T>> for Plaintext

where T: Into<Plaintext> + PlaintextNullVariant,

fn from(value: Option<T>) -> Self

Converts to this type from the input type.

impl From<String> for Plaintext

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<Value> for Plaintext

fn from(value: Value) -> Self

Converts to this type from the input type.

impl From<bool> for Plaintext

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f64> for Plaintext

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i16> for Plaintext

fn from(value: i16) -> Self

Converts to this type from the input type.

impl From<i32> for Plaintext

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for Plaintext

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<u64> for Plaintext

fn from(value: u64) -> Self

Converts to this type from the input type.

impl PartialEq<Option<String>> for Plaintext

fn eq(&self, other: &Option<String>) -> 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 PartialEq<String> for Plaintext

fn eq(&self, other: &String) -> 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 PartialEq<str> for Plaintext

fn eq(&self, other: &str) -> 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 PartialEq for Plaintext

fn eq(&self, other: &Plaintext) -> 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 TryFrom<ComposablePlaintext> for Plaintext

type Error = EncryptionError

The type returned in the event of a conversion error.

fn try_from(value: ComposablePlaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for DateTime<Utc>

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Decimal

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for NaiveDate

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Option<DateTime<Utc>>

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Option<Decimal>

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Option<NaiveDate>

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Option<String>

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Option<Value>

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Option<bool>

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Option<f64>

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Option<i16>

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Option<i32>

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Option<i64>

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Option<u64>

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for String

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for Value

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for bool

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for f64

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for i16

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for i32

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for i64

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Plaintext> for u64

type Error = TypeParseError

The type returned in the event of a conversion error.

fn try_from(value: Plaintext) -> Result<Self, Self::Error>

Performs the conversion.

impl Zeroize for Plaintext

fn zeroize(&mut self)

Securely zeroize sensitive plaintext data.

Safety considerations

Different variants require different zeroization strategies:

• Stack-allocated Copy types (Timestamp, NaiveDate, Decimal): These types have no Drop impl and are entirely stack-allocated. We use write_volatile to ensure the compiler cannot optimize away the zeroing, then write None. This is safe because Copy types cannot implement Drop.

• Primitive types with Zeroize impls (BigInt, Boolean, Float, etc.): Delegate to their existing Zeroize implementations.

• Heap-allocated types (JsonB): MUST use take() to properly transfer ownership and trigger Drop. Using write_volatile on types with heap allocations would bypass the destructor, causing memory leaks. The serde_json::Value inside JsonB contains BTreeMap allocations that must be freed.

impl StructuralPartialEq for Plaintext