Struct Metadata Feature &nbsp; Copy item path

impl MetadataFeature

pub const KIND: u8 = 2u8

The Feature kind of MetadataFeature.

pub const LENGTH_RANGE: RangeInclusive<u16>

Valid lengths for a MetadataFeature.

pub fn new(data: impl Into<Vec<u8>>) -> Result<Self, Error>

Creates a new MetadataFeature.

pub fn data(&self) -> &[u8] ⓘ

Returns the data.

Trait Implementations§

impl Clone for MetadataFeature

fn clone(&self) -> MetadataFeature

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

impl Debug for MetadataFeature

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

Formats the value using the given formatter. Read more

impl Display for MetadataFeature

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

Formats the value using the given formatter. Read more

impl From<MetadataFeature> for Feature

fn from(value: MetadataFeature) -> Self

Converts to this type from the input type.

impl FromStr for MetadataFeature

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more

impl Hash for MetadataFeature

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

impl Ord for MetadataFeature

fn cmp(&self, other: &MetadataFeature) -> 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,

Restrict a value to a certain interval. Read more

impl Packable for MetadataFeature

type UnpackError = Error

The error type that can be returned if some semantic error occurs while unpacking. Read more

type UnpackVisitor = <BoxedSlicePrefix<u8, BoundedU16<{ MetadataFeature::LENGTH_RANGE.start() }, { MetadataFeature::LENGTH_RANGE.end() }>> as Packable>::UnpackVisitor

FIXME: docs

fn pack<P: Packer>(&self, packer: &mut P) -> Result<(), P::Error>

Packs this value into the given [Packer].

fn unpack<U: Unpacker, const VERIFY: bool>( unpacker: &mut U, visitor: &Self::UnpackVisitor, ) -> Result<Self, UnpackError<Self::UnpackError, U::Error>>

Unpacks this value from the given [Unpacker]. The VERIFY generic parameter can be used to skip additional syntactic checks.

impl PartialEq for MetadataFeature

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for MetadataFeature

fn partial_cmp(&self, other: &MetadataFeature) -> 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

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

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

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl TryFrom<&[u8]> for MetadataFeature

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &[u8]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<&str> for MetadataFeature

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl<const N: usize> TryFrom<[u8; N]> for MetadataFeature

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: [u8; N]) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Box<[u8]>> for MetadataFeature

type Error = Error

The type returned in the event of a conversion error.

fn try_from(data: Box<[u8]>) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<Irc27Metadata> for MetadataFeature

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Irc27Metadata) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<Irc30Metadata> for MetadataFeature

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Irc30Metadata) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<String> for MetadataFeature

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: String) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Vec<u8>> for MetadataFeature

type Error = Error

The type returned in the event of a conversion error.

fn try_from(data: Vec<u8>) -> Result<Self, Error>

Performs the conversion.

impl Eq for MetadataFeature

impl StructuralPartialEq for MetadataFeature

Auto Trait Implementations§

impl UnwindSafe for MetadataFeature

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

impl<Q, K> Comparable<K> for Q
where Q: Ord + ?Sized, K: Borrow<Q> + ?Sized,

fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.

impl<T> ConvertTo<T> for T
where T: Send,

fn convert(self) -> Result<T, Error>

fn convert_unchecked(self) -> T

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

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

Checks if this value is equivalent to the given key. Read more

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

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

Checks if this value is equivalent to the given key. Read more

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

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

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl PackableExt for P
where P: Packable,

fn unpack_verified<T>( bytes: T, visitor: &::UnpackVisitor, ) -> Result<P, UnpackError<::UnpackError, UnexpectedEOF>>
where T: AsRef<[u8]>,

Unpacks this value from a type that implements [AsRef<[u8]>].

fn unpack_unverified<T>( bytes: T, ) -> Result<P, UnpackError<::UnpackError, UnexpectedEOF>>
where T: AsRef<[u8]>,

Unpacks this value from a type that implements [AsRef<[u8]>] skipping some syntatical checks.

fn packed_len(&self) -> usize

Returns the length in bytes of the value after being packed. The returned value always matches the number of bytes written using pack.

fn pack_to_vec(&self) -> Vec<u8> ⓘ

Convenience method that packs this value into a Vec<u8>.

impl<T> Same 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.

fn to_owned(&self) -> T

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

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

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

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

fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,