Struct RequiredCapabilitiesExt

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pub struct RequiredCapabilitiesExt {
    pub extensions: Vec<ExtensionType>,
    pub proposals: Vec<ProposalType>,
    pub credentials: Vec<CredentialType>,
}
Expand description

Require members to have certain capabilities.

Used within a Group Context Extensions Proposal in order to require that all current and future members of a group MUST support specific extensions, proposals, or credentials.

§Warning

Extension, proposal, and credential types defined by the MLS RFC and provided are considered required by default and should NOT be used within this extension.

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§extensions: Vec<ExtensionType>§proposals: Vec<ProposalType>§credentials: Vec<CredentialType>

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impl RequiredCapabilitiesExt

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pub fn new( extensions: Vec<ExtensionType>, proposals: Vec<ProposalType>, credentials: Vec<CredentialType>, ) -> Self

Create a required capabilities extension.

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impl Clone for RequiredCapabilitiesExt

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fn clone(&self) -> RequiredCapabilitiesExt

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 RequiredCapabilitiesExt

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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 Default for RequiredCapabilitiesExt

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fn default() -> RequiredCapabilitiesExt

Returns the “default value” for a type. Read more
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impl MlsCodecExtension for RequiredCapabilitiesExt

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impl MlsDecode for RequiredCapabilitiesExt

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fn mls_decode(reader: &mut &[u8]) -> Result<Self, Error>

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impl MlsEncode for RequiredCapabilitiesExt

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fn mls_encode(&self, writer: &mut Vec<u8>) -> Result<(), Error>

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fn mls_encode_to_vec(&self) -> Result<Vec<u8>, Error>

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impl MlsSize for RequiredCapabilitiesExt

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impl PartialEq for RequiredCapabilitiesExt

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fn eq(&self, other: &RequiredCapabilitiesExt) -> 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.
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impl Eq for RequiredCapabilitiesExt

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impl StructuralPartialEq for RequiredCapabilitiesExt

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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> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Checks if this value is equivalent to the given key. 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> MlsExtension for T

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type SerializationError = Error

Error type of the underlying serializer that can convert this type into a Vec<u8>.
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type DeserializationError = Error

Error type of the underlying deserializer that can convert a Vec<u8> into this type.
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fn extension_type() -> ExtensionType

Extension type value that this type represents.
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fn to_bytes(&self) -> Result<Vec<u8>, <T as MlsExtension>::SerializationError>

Convert this type to opaque bytes.
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fn from_bytes( data: &[u8], ) -> Result<T, <T as MlsExtension>::DeserializationError>

Create this type from opaque bytes.
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fn into_extension(self) -> Result<Extension, ExtensionError>

Convert this type into an Extension.
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fn from_extension(ext: &Extension) -> Result<Self, ExtensionError>

Create this type from an Extension.
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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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.