Struct matrix_sdk_crypto::types::Signatures

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pub struct Signatures(_);

Expand description

Signatures for a signed object.

Implementations

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impl Signatures

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pub fn new() -> Self

Create a new, empty, signatures collection.

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pub fn add_signature(
 &mut self,
 signer: OwnedUserId,
 key_id: OwnedDeviceKeyId,
 signature: Ed25519Signature
) -> Option<Result<Signature, InvalidSignature>>

Add the given signature from the given signer and the given key_id to the collection.

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pub fn get_signature(
 &self,
 signer: &UserId,
 key_id: &DeviceKeyId
) -> Option<Ed25519Signature>

Try to find an Ed25519 signature from the given signer with the given key id.

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pub fn get(
&self,
signer: &UserId
) -> Option<&BTreeMap<OwnedDeviceKeyId, Result<Signature, InvalidSignature>>>

Get the map of signatures that belong to the given user.

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pub fn clear(&mut self)

Remove all the signatures we currently hold.

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pub fn is_empty(&self) -> bool

Do we hold any signatures or is our collection completely empty.

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pub fn signature_count(&self) -> usize

How many signatures do we currently hold.

Trait Implementations

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impl Clone for Signatures

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fn clone(&self) -> Signatures

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 Signatures

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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 Signatures

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fn default() -> Self

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

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impl<'de> Deserialize<'de> for Signatures

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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 IntoIterator for Signatures

type Item = (OwnedUserId, BTreeMap<OwnedDeviceKeyId, Result<Signature, InvalidSignature>, Global>)

The type of the elements being iterated over.

type IntoIter = IntoIter<OwnedUserId, BTreeMap<OwnedDeviceKeyId, Result<Signature, InvalidSignature>, Global>, Global>

Which kind of iterator are we turning this into?

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fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more

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impl PartialEq<Signatures> for Signatures

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

This method tests for self and other values to be equal, and is used by ==. Read more

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

This method tests for !=.

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impl Serialize for Signatures

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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 Eq for Signatures

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impl StructuralEq for Signatures

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impl StructuralPartialEq for Signatures

Auto Trait Implementations

impl RefUnwindSafe for Signatures

impl Send for Signatures

impl Sync for Signatures

impl Unpin for Signatures

impl UnwindSafe for Signatures

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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. 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

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

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

const: unstable · source

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> Same<T> for T

type Output = T

Should always be Self

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

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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

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impl<T> AsyncTraitDeps for T where
T: Debug + Send + Sync,

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Struct matrix_sdk_crypto::types::Signatures

Implementations

impl Signatures

pub fn new() -> Self

pub fn add_signature( &mut self, signer: OwnedUserId, key_id: OwnedDeviceKeyId, signature: Ed25519Signature) -> Option<Result<Signature, InvalidSignature>>

pub fn get_signature( &self, signer: &UserId, key_id: &DeviceKeyId) -> Option<Ed25519Signature>

pub fn get( &self, signer: &UserId) -> Option<&BTreeMap<OwnedDeviceKeyId, Result<Signature, InvalidSignature>>>

pub fn clear(&mut self)

pub fn is_empty(&self) -> bool

pub fn signature_count(&self) -> usize

Trait Implementations

impl Clone for Signatures

fn clone(&self) -> Signatures

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

impl Debug for Signatures

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

impl Default for Signatures

fn default() -> Self

impl<'de> Deserialize<'de> for Signatures

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where D: Deserializer<'de>,

impl IntoIterator for Signatures

type Item = (OwnedUserId, BTreeMap<OwnedDeviceKeyId, Result<Signature, InvalidSignature>, Global>)

type IntoIter = IntoIter<OwnedUserId, BTreeMap<OwnedDeviceKeyId, Result<Signature, InvalidSignature>, Global>, Global>

fn into_iter(self) -> Self::IntoIter

impl PartialEq<Signatures> for Signatures

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

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

impl Serialize for Signatures

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where S: Serializer,

impl Eq for Signatures

impl StructuralEq for Signatures

impl StructuralPartialEq for Signatures

Auto Trait Implementations

impl RefUnwindSafe for Signatures

impl Send for Signatures

impl Sync for Signatures

impl Unpin for Signatures

impl UnwindSafe for Signatures

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> AsyncTraitDeps for T where T: Debug + Send + Sync,

impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,

pub fn add_signature(
&mut self,
signer: OwnedUserId,
key_id: OwnedDeviceKeyId,
signature: Ed25519Signature
) -> Option<Result<Signature, InvalidSignature>>

pub fn get_signature(
&self,
signer: &UserId,
key_id: &DeviceKeyId
) -> Option<Ed25519Signature>

pub fn get(
&self,
signer: &UserId
) -> Option<&BTreeMap<OwnedDeviceKeyId, Result<Signature, InvalidSignature>>>

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
D: Deserializer<'de>,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

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

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

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

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

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

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

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

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

impl<T> AsyncTraitDeps for T where
T: Debug + Send + Sync,

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,