pub struct ContactId(u32);
Expand description

Contact ID, including reserved IDs.

Some contact IDs are reserved to identify special contacts. This type can represent both the special as well as normal contacts.

Tuple Fields§

§0: u32

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impl ContactId

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pub const UNDEFINED: ContactId = _

Undefined contact. Used as a placeholder for trashed messages.

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pub const SELF: ContactId = _

The owner of the account.

The email-address is set by set_config using “addr”.

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pub const INFO: ContactId = _

ID of the contact for info messages.

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pub const DEVICE: ContactId = _

ID of the contact for device messages.

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pub(crate) const LAST_SPECIAL: ContactId = _

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pub const DEVICE_ADDR: &'static str = "device@localhost"

Address to go with ContactId::DEVICE.

This is used by APIs which need to return an email address for this contact.

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pub const fn new(id: u32) -> ContactId

Creates a new ContactId.

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pub fn is_special(&self) -> bool

Whether this is a special ContactId.

Some ContactIds are reserved for special contacts like ContactId::SELF, ContactId::INFO and ContactId::DEVICE. This function indicates whether this ContactId is any of the reserved special ContactIds (true) or whether it is the ContactId of a real contact (false).

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pub const fn to_u32(&self) -> u32

Numerical representation of the ContactId.

Each contact ID has a unique numerical representation which is used in the database (via [rusqlite::ToSql]) and also for FFI purposes. In Rust code you should never need to use this directly.

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pub(crate) async fn mark_bot( &self, context: &Context, is_bot: bool ) -> Result<()>

Mark contact as bot.

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pub(crate) async fn regossip_keys(&self, context: &Context) -> Result<()>

Reset gossip timestamp in all chats with this contact.

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impl ContactId

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async fn get_stock_name_n_addr(self, context: &Context) -> String

Get contact name and address for stock string, e.g. Bob (bob@example.net)

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async fn get_stock_name(self, context: &Context) -> String

Get contact name, e.g. Bob, or bob@exmple.net if no name is set.

Trait Implementations§

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impl Clone for ContactId

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fn clone(&self) -> ContactId

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 ContactId

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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 ContactId

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fn default() -> ContactId

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for ContactId

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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 Display for ContactId

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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 FromSql for ContactId

Allow converting an SQLite integer directly into ContactId.

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fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

Converts SQLite value into Rust value.
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impl Hash for ContactId

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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 ContactId

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

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fn eq(&self, other: &ContactId) -> 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 ContactId

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fn partial_cmp(&self, other: &ContactId) -> 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 Serialize for ContactId

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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 ToSql for ContactId

Allow converting ContactId to an SQLite type.

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fn to_sql(&self) -> Result<ToSqlOutput<'_>>

Converts Rust value to SQLite value
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impl Copy for ContactId

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impl Eq for ContactId

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impl StructuralEq for ContactId

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impl StructuralPartialEq for ContactId

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