matrix_sdk_crypto::store

Struct IdentityChanges

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pub struct IdentityChanges {
    pub new: Vec<UserIdentityData>,
    pub changed: Vec<UserIdentityData>,
    pub unchanged: Vec<UserIdentityData>,
}
Expand description

This struct is used to remember whether an identity has undergone a change or remains the same as the one we already know about.

When the homeserver informs us of a potential change in a user’s identity or device during a /sync response, it triggers a /keys/query request from our side. In response to this query, the server provides a comprehensive snapshot of all the user’s devices and identities.

Our responsibility is to discern whether a device or identity is new, changed, or unchanged.

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§new: Vec<UserIdentityData>§changed: Vec<UserIdentityData>§unchanged: Vec<UserIdentityData>

Trait Implementations§

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impl Clone for IdentityChanges

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fn clone(&self) -> IdentityChanges

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 IdentityChanges

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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 IdentityChanges

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fn default() -> IdentityChanges

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

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

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

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T, W> HasTypeWitness<W> for T
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const WITNESS: W = W::MAKE

A constant of the type witness
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impl<T> Identity for T
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const TYPE_EQ: TypeEq<T, <T as Identity>::Type> = TypeEq::NEW

Proof that Self is the same type as Self::Type, provides methods for casting between Self and Self::Type.
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type Type = T

The same type as Self, used to emulate type equality bounds (T == U) with associated type equality constraints (T: Identity<Type = U>).
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Calls U::from(self).

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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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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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type Output = T

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