Struct scylla_cql::frame::value::LegacySerializedValues

pub struct LegacySerializedValues { /* private fields */ }

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

Keeps a buffer with serialized Values Allows adding new Values and iterating over serialized ones

Implementations

impl LegacySerializedValues

pub const fn new() -> Self

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

Creates empty value list

pub fn with_capacity(capacity: usize) -> Self

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

pub fn has_names(&self) -> bool

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

pub const EMPTY: &'static LegacySerializedValues = _

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

A const empty instance, useful for taking references

pub fn add_value( &mut self, val: &impl Value, ) -> Result<(), SerializeValuesError>

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

Serializes value and appends it to the list

pub fn add_named_value( &mut self, name: &str, val: &impl Value, ) -> Result<(), SerializeValuesError>

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

pub fn iter(&self) -> impl Iterator<Item = RawValue<'_>>

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

pub fn write_to_request(&self, buf: &mut impl BufMut)

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

pub fn is_empty(&self) -> bool

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

pub fn len(&self) -> u16

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

pub fn size(&self) -> usize

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

pub fn iter_name_value_pairs( &self, ) -> impl Iterator<Item = (Option<&str>, RawValue<'_>)>

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

Trait Implementations

impl Clone for LegacySerializedValues

fn clone(&self) -> LegacySerializedValues

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LegacySerializedValues

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

Formats the value using the given formatter.

impl Default for LegacySerializedValues

fn default() -> Self

Returns the “default value” for a type.

impl Ord for LegacySerializedValues

fn cmp(&self, other: &LegacySerializedValues) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for LegacySerializedValues

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for LegacySerializedValues

fn partial_cmp(&self, other: &LegacySerializedValues) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl SerializeRow for LegacySerializedValues

fn serialize( &self, ctx: &RowSerializationContext<'_>, writer: &mut RowWriter<'_>, ) -> Result<(), SerializationError>

Serializes the row according to the information in the given context.

fn is_empty(&self) -> bool

Returns whether this row contains any values or not.

impl ValueList for LegacySerializedValues

fn serialized(&self) -> SerializedResult<'_>

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

Provides a view of ValueList as LegacySerializedValues returns Cow<LegacySerializedValues> to make impl ValueList for LegacySerializedValues efficient

fn write_to_request( &self, buf: &mut impl BufMut, ) -> Result<(), SerializeValuesError>

👎Deprecated since 0.15.1: Legacy serialization API is not type-safe and is going to be removed soon

impl Eq for LegacySerializedValues

impl StructuralPartialEq for LegacySerializedValues