Struct minicbor::data::Tag

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pub struct Tag(/* private fields */);
Expand description

CBOR data item tag.

See IanaTag for currently known tag values which have been registered.

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impl Tag

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pub const fn new(n: u64) -> Self

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pub const fn as_u64(self) -> u64

Trait Implementations§

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impl<C> CborLen<C> for Tag

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fn cbor_len(&self, ctx: &mut C) -> usize

Compute the CBOR encoding length in bytes of this value.
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impl Clone for Tag

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fn clone(&self) -> Tag

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Tag

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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<'b, C> Decode<'b, C> for Tag

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fn decode(d: &mut Decoder<'b>, _: &mut C) -> Result<Self, Error>

Decode a value using the given Decoder. Read more
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fn nil() -> Option<Self>

If possible, return a nil value of Self. Read more
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impl Display for Tag

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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<C> Encode<C> for Tag

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fn encode<W: Write>( &self, e: &mut Encoder<W>, _: &mut C ) -> Result<(), Error<W::Error>>

Encode a value of this type using the given Encoder. Read more
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fn is_nil(&self) -> bool

Is this value of Self a nil value? Read more
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impl From<&IanaTag> for Tag

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fn from(t: &IanaTag) -> Tag

Converts to this type from the input type.
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impl From<&Tag> for u64

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fn from(t: &Tag) -> Self

Converts to this type from the input type.
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impl From<IanaTag> for Tag

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fn from(t: IanaTag) -> Tag

Converts to this type from the input type.
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impl From<Tag> for u64

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fn from(t: Tag) -> Self

Converts to this type from the input type.
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impl Hash for Tag

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Ord for Tag

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

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl PartialEq for Tag

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

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

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

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl TryFrom<Tag> for IanaTag

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type Error = UnknownTag

The type returned in the event of a conversion error.
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fn try_from(t: Tag) -> Result<Self, Self::Error>

Performs the conversion.
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impl Copy for Tag

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impl Eq for Tag

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impl StructuralPartialEq for Tag

Auto Trait Implementations§

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impl Freeze for Tag

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impl RefUnwindSafe for Tag

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impl Send for Tag

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impl Sync for Tag

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impl Unpin for Tag

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impl UnwindSafe for Tag

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

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default fn to_string(&self) -> String

Converts the given value to a String. 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.