Enum aws_sdk_rdsdata::model::Value

#[non_exhaustive]
pub enum Value {
    ArrayValues(Vec<Value>),
    BigIntValue(i64),
    BitValue(bool),
    BlobValue(Blob),
    DoubleValue(f64),
    IntValue(i32),
    IsNull(bool),
    RealValue(f32),
    StringValue(String),
    StructValue(StructValue),
}

Contains the value of a column.

This data type is deprecated.

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.

ArrayValues(Vec<Value>)

An array of column values.

Tuple Fields of ArrayValues

0: Vec<Value>

BigIntValue(i64)

A value for a column of big integer data type.

Tuple Fields of BigIntValue

0: i64

BitValue(bool)

A value for a column of BIT data type.

Tuple Fields of BitValue

0: bool

BlobValue(Blob)

A value for a column of BLOB data type.

Tuple Fields of BlobValue

0: Blob

DoubleValue(f64)

A value for a column of double data type.

Tuple Fields of DoubleValue

0: f64

IntValue(i32)

A value for a column of integer data type.

Tuple Fields of IntValue

0: i32

IsNull(bool)

A NULL value.

Tuple Fields of IsNull

0: bool

RealValue(f32)

A value for a column of real data type.

Tuple Fields of RealValue

0: f32

StringValue(String)

A value for a column of string data type.

Tuple Fields of StringValue

0: String

StructValue(StructValue)

A value for a column of STRUCT data type.

Tuple Fields of StructValue

0: StructValue

Implementations

impl Value

pub fn as_array_values(&self) -> Result<&Vec<Value>, &Self>

Tries to convert the enum instance into its Value variant. Returns Err(&Self) if it can't be converted.

pub fn is_array_values(&self) -> bool

Returns true if the enum instance is the Value variant.

pub fn as_big_int_value(&self) -> Result<&i64, &Self>

Tries to convert the enum instance into its Value variant. Returns Err(&Self) if it can't be converted.

pub fn is_big_int_value(&self) -> bool

Returns true if the enum instance is the Value variant.

pub fn as_bit_value(&self) -> Result<&bool, &Self>

Tries to convert the enum instance into its Value variant. Returns Err(&Self) if it can't be converted.

pub fn is_bit_value(&self) -> bool

Returns true if the enum instance is the Value variant.

pub fn as_blob_value(&self) -> Result<&Blob, &Self>

Tries to convert the enum instance into its Value variant. Returns Err(&Self) if it can't be converted.

pub fn is_blob_value(&self) -> bool

Returns true if the enum instance is the Value variant.

pub fn as_double_value(&self) -> Result<&f64, &Self>

Tries to convert the enum instance into its Value variant. Returns Err(&Self) if it can't be converted.

pub fn is_double_value(&self) -> bool

Returns true if the enum instance is the Value variant.

pub fn as_int_value(&self) -> Result<&i32, &Self>

Tries to convert the enum instance into its Value variant. Returns Err(&Self) if it can't be converted.

pub fn is_int_value(&self) -> bool

Returns true if the enum instance is the Value variant.

pub fn as_is_null(&self) -> Result<&bool, &Self>

Tries to convert the enum instance into its Value variant. Returns Err(&Self) if it can't be converted.

pub fn is_is_null(&self) -> bool

Returns true if the enum instance is the Value variant.

pub fn as_real_value(&self) -> Result<&f32, &Self>

Tries to convert the enum instance into its Value variant. Returns Err(&Self) if it can't be converted.

pub fn is_real_value(&self) -> bool

Returns true if the enum instance is the Value variant.

pub fn as_string_value(&self) -> Result<&String, &Self>

Tries to convert the enum instance into its Value variant. Returns Err(&Self) if it can't be converted.

pub fn is_string_value(&self) -> bool

Returns true if the enum instance is the Value variant.

pub fn as_struct_value(&self) -> Result<&StructValue, &Self>

Tries to convert the enum instance into its Value variant. Returns Err(&Self) if it can't be converted.

pub fn is_struct_value(&self) -> bool

Returns true if the enum instance is the Value variant.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy 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 PartialEq<Value> for Value

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for Value