Enum ntex_amqp::codec::types::Variant[−][src]

pub enum Variant {
Show 22 variants    Null,
    Boolean(bool),
    Ubyte(u8),
    Ushort(u16),
    Uint(u32),
    Ulong(u64),
    Byte(i8),
    Short(i16),
    Int(i32),
    Long(i64),
    Float(OrderedFloat<f32>),
    Double(OrderedFloat<f64>),
    Char(char),
    Timestamp(DateTime<Utc>),
    Uuid(Uuid),
    Binary(Bytes),
    String(Str),
    Symbol(Symbol),
    StaticSymbol(StaticSymbol),
    List(List),
    Map(VariantMap),
    Described((Descriptor, Box<Variant, Global>)),
}

Expand description

Represents an AMQP type for use in polymorphic collections

Variants

`Null`

Indicates an empty value.

`Boolean(bool)`

Tuple Fields

0: bool

Represents a true or false value.

`Ubyte(u8)`

Tuple Fields

0: u8

Integer in the range 0 to 2^8 - 1 inclusive.

`Ushort(u16)`

Tuple Fields

0: u16

Integer in the range 0 to 2^16 - 1 inclusive.

`Uint(u32)`

Tuple Fields

0: u32

Integer in the range 0 to 2^32 - 1 inclusive.

`Ulong(u64)`

Tuple Fields

0: u64

Integer in the range 0 to 2^64 - 1 inclusive.

`Byte(i8)`

Tuple Fields

0: i8

Integer in the range 0 to 2^7 - 1 inclusive.

`Short(i16)`

Tuple Fields

0: i16

Integer in the range 0 to 2^15 - 1 inclusive.

`Int(i32)`

Tuple Fields

0: i32

Integer in the range 0 to 2^32 - 1 inclusive.

`Long(i64)`

Tuple Fields

0: i64

Integer in the range 0 to 2^64 - 1 inclusive.

`Float(OrderedFloat<f32>)`

Tuple Fields

0: OrderedFloat<f32>

32-bit floating point number (IEEE 754-2008 binary32).

`Double(OrderedFloat<f64>)`

Tuple Fields

0: OrderedFloat<f64>

64-bit floating point number (IEEE 754-2008 binary64).

`Char(char)`

Tuple Fields

0: char

A single Unicode character.

`Timestamp(DateTime<Utc>)`

Tuple Fields

0: DateTime<Utc>

An absolute point in time. Represents an approximate point in time using the Unix time encoding of UTC with a precision of milliseconds. For example, 1311704463521 represents the moment 2011-07-26T18:21:03.521Z.

`Uuid(Uuid)`

Tuple Fields

0: Uuid

A universally unique identifier as defined by RFC-4122 section 4.1.2

`Binary(Bytes)`

Tuple Fields

0: Bytes

A sequence of octets.

`String(Str)`

Tuple Fields

0: Str

A sequence of Unicode characters

`Symbol(Symbol)`

Tuple Fields

0: Symbol

Symbolic values from a constrained domain.

`StaticSymbol(StaticSymbol)`

Tuple Fields

0: StaticSymbol

Same as Symbol but for static refs

`List(List)`

Tuple Fields

0: List

List

`Map(VariantMap)`

Tuple Fields

0: VariantMap

Map

`Described((Descriptor, Box<Variant, Global>))`

Tuple Fields

0: (Descriptor, Box<Variant, Global>)

Described value

Implementations

impl Variant

pub fn as_str(&self) -> Option<&str>

pub fn as_int(&self) -> Option<i32>

pub fn as_long(&self) -> Option<i64>

pub fn to_bytes_str(&self) -> Option<ByteString>

Trait Implementations

impl Clone for Variant

pub fn clone(&self) -> Variant

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl Debug for Variant

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

Formats the value using the given formatter. Read more

impl Display for Variant

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

Formats the value using the given formatter. Read more

impl Encode for Variant

pub fn encode(&self, buf: &mut BytesMut)

Encodes Variant into provided BytesMut

pub fn encoded_size(&self) -> usize

impl From<&'static str> for Variant

pub fn from(s: &'static str) -> Variant

Performs the conversion.

impl From<()> for Variant

pub fn from(original: ()) -> Variant

Performs the conversion.

impl From<(Descriptor, Box<Variant, Global>)> for Variant

pub fn from(original: (Descriptor, Box<Variant, Global>)) -> Variant

Performs the conversion.

impl From<ByteString> for Variant

pub fn from(s: ByteString) -> Variant

Performs the conversion.

impl From<Bytes> for Variant

pub fn from(original: Bytes) -> Variant

Performs the conversion.

impl From<DateTime<Utc>> for Variant

pub fn from(original: DateTime<Utc>) -> Variant

Performs the conversion.

impl From<List> for Variant

pub fn from(original: List) -> Variant

Performs the conversion.

impl From<OrderedFloat<f32>> for Variant

pub fn from(original: OrderedFloat<f32>) -> Variant

Performs the conversion.

impl From<OrderedFloat<f64>> for Variant

pub fn from(original: OrderedFloat<f64>) -> Variant

Performs the conversion.

impl From<StaticSymbol> for Variant

pub fn from(original: StaticSymbol) -> Variant

Performs the conversion.

impl From<Str> for Variant

pub fn from(original: Str) -> Variant

Performs the conversion.

impl From<String> for Variant

pub fn from(s: String) -> Variant

Performs the conversion.

impl From<Symbol> for Variant

pub fn from(original: Symbol) -> Variant

Performs the conversion.

impl From<Uuid> for Variant

pub fn from(original: Uuid) -> Variant

Performs the conversion.

impl From<VariantMap> for Variant

pub fn from(original: VariantMap) -> Variant

Performs the conversion.

impl From<bool> for Variant

pub fn from(original: bool) -> Variant

Performs the conversion.

impl From<char> for Variant

pub fn from(original: char) -> Variant

Performs the conversion.

impl From<i16> for Variant

pub fn from(original: i16) -> Variant

Performs the conversion.

impl From<i32> for Variant

pub fn from(original: i32) -> Variant

Performs the conversion.

impl From<i64> for Variant

pub fn from(original: i64) -> Variant

Performs the conversion.

impl From<i8> for Variant

pub fn from(original: i8) -> Variant

Performs the conversion.

impl From<u16> for Variant

pub fn from(original: u16) -> Variant

Performs the conversion.

impl From<u32> for Variant

pub fn from(original: u32) -> Variant

Performs the conversion.

impl From<u64> for Variant

pub fn from(original: u64) -> Variant

Performs the conversion.

impl From<u8> for Variant

pub fn from(original: u8) -> Variant

Performs the conversion.

impl Hash for Variant

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

Feeds this value into the given Hasher. Read more

1.3.0[src]

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

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<Variant> for Variant

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

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

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

This method tests for !=.

impl PartialEq<str> for Variant

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

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

1.0.0[src]

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

This method tests for !=.

impl Eq for Variant

impl StructuralEq for Variant

impl StructuralPartialEq for Variant

Auto Trait Implementations

impl !RefUnwindSafe for Variant

impl Send for Variant

impl Sync for Variant

impl Unpin for Variant

impl !UnwindSafe for Variant

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Decode for T where
T: DecodeFormatted,

pub fn decode(input: &mut Bytes) -> Result<T, AmqpParseError>

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

pub fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more