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Value

Enum Value 

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pub enum Value<'a> {
    Integer(CborInteger),
    Float(CborFloat),
    Bytes(Cow<'a, [u8]>),
    String(Cow<'a, str>),
    Sequence(CborSequence<Value<'a>>),
    Map(CborSequence<(Value<'a>, Value<'a>)>),
    Tagged((CborIntegerValue, Box<Value<'a>>)),
    SimpleValue(u8),
    Bool(bool),
    Null,
    Undefined,
}

Variants§

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Integer(CborInteger)

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Float(CborFloat)

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Bytes(Cow<'a, [u8]>)

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String(Cow<'a, str>)

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Sequence(CborSequence<Value<'a>>)

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Map(CborSequence<(Value<'a>, Value<'a>)>)

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Tagged((CborIntegerValue, Box<Value<'a>>))

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SimpleValue(u8)

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Bool(bool)

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Null

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Undefined

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impl Value<'_>

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pub fn mt(&self) -> MajorType

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pub fn as_integer(&self) -> Option<&CborInteger>

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pub fn as_float(&self) -> Option<&CborFloat>

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

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pub fn as_bytes(&self) -> Option<&[u8]>

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pub fn as_bool(&self) -> Option<bool>

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pub fn as_simple_value(&self) -> Option<u8>

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pub fn as_sequence(&self) -> Option<&CborSequence<Self>>

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pub fn as_map(&self) -> Option<&CborSequence<(Self, Self)>>

Trait Implementations§

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impl<'a> CborDeserialize<'a> for Value<'a>

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fn cbor_deserialize_from<R: Read<'a>>( reader: &mut R, ) -> Result<Self, SeaboredDeError>
where Self: Sized + 'a,

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impl CborSerialize for Value<'_>

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impl<'a> Clone for Value<'a>

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fn clone(&self) -> Value<'a>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl<'a> Debug for Value<'a>

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

Formats the value using the given formatter. Read more
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impl<'a> Default for Value<'a>

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fn default() -> Value<'a>

Returns the “default value” for a type. Read more
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impl<'a, 'de: 'a> Deserialize<'de> for Value<'a>

Available on crate feature serde only.
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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<'a> FromIterator<(Value<'a>, Value<'a>)> for Value<'a>

Builds an indefinite length Map

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fn from_iter<T: IntoIterator<Item = (Value<'a>, Value<'a>)>>(iter: T) -> Self

Creates a value from an iterator. Read more
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impl<'a> FromIterator<Value<'a>> for Value<'a>

Builds an indefinite length Array

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fn from_iter<T: IntoIterator<Item = Value<'a>>>(iter: T) -> Self

Creates a value from an iterator. Read more
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impl<'a> PartialEq for Value<'a>

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl Serialize for Value<'_>

Available on crate feature serde only.
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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<'a> StructuralPartialEq for Value<'a>

Auto Trait Implementations§

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impl<'a> Freeze for Value<'a>

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impl<'a> RefUnwindSafe for Value<'a>

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impl<'a> Send for Value<'a>

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impl<'a> Sync for Value<'a>

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impl<'a> Unpin for Value<'a>

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impl<'a> UnsafeUnpin for Value<'a>

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impl<'a> UnwindSafe for Value<'a>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.