Struct amadeus::data::Enum

pub struct Enum(_);

A Rust type corresponding to the Enum logical type.

Trait Implementations

impl AmadeusOrd for Enum

fn amadeus_cmp(&self, other: &Enum) -> Ordering

impl Clone for Enum

fn clone(&self) -> Enum

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Data for Enum

type Vec = Vec<Enum>

type DynamicType = ()

fn new_vec(_type: <Enum as Data>::DynamicType) -> <Enum as Data>::Vec

impl Data for Enum

fn cast<D: Data>(self) -> Result<D, CastError>

fn eq<D: Data>(self, other: D) -> bool

fn partial_cmp<D: Data>(self, other: D) -> Option<Ordering>

fn hash<H: Hasher>(self, state: &mut H)

impl Debug for Enum

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Enum

fn deserialize<__D>(
    __deserializer: __D
) -> Result<Enum, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for Enum

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

Formats the value using the given formatter.

impl DowncastFrom<Value> for Enum

fn downcast_from(self_: Value) -> Result<Enum, DowncastError>

impl Eq for Enum

impl From<Enum> for Value

fn from(value: Enum) -> Value

Performs the conversion.

impl From<String> for Enum

fn from(string: String) -> Enum

Performs the conversion.

impl Hash for Enum

fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Ord for Enum

fn cmp(&self, other: &Enum) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl ParquetData for Enum

type Schema = EnumSchema

type Reader = impl Reader<Item = Enum>

type Predicate = Predicate

fn parse(
    schema: &Type,
    _predicate: Option<&<Enum as ParquetData>::Predicate>,
    repetition: Option<Repetition>
) -> Result<(String, <Enum as ParquetData>::Schema), ParquetError>

Parse a [Type] into Self::Schema, using repetition instead of Type::get_basic_info().repetition(). A repetition of None denotes a root schema.

fn reader(
    schema: &<Enum as ParquetData>::Schema,
    path: &mut Vec<String>,
    def_level: i16,
    rep_level: i16,
    paths: &mut HashMap<ColumnPath, ColumnReader, RandomState>,
    batch_size: usize
) -> <Enum as ParquetData>::Reader

Builds tree of [Reader]s for the specified [Schema] recursively.

impl PartialEq<Enum> for Value

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Enum> for Enum

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

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

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

This method tests for !=.

impl PartialOrd<Enum> for Enum

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

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

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

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

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

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

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

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

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

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

impl PostgresData for Enum

fn query(f: &mut Formatter, name: Option<&Names>) -> Result<(), Error>

fn decode(
    _type_: &Type,
    _buf: Option<&[u8]>
) -> Result<Enum, Box<dyn Error + 'static + Send + Sync>>

impl SerdeData for Enum

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

fn deserialize<'de, D>(
    deserializer: D,
    _schema: Option<SchemaIncomplete>
) -> Result<Enum, <D as Deserializer<'de>>::Error> where
    D: Deserializer<'de>, 

impl Serialize for Enum

fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.