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BridgeDescEvent

tor_guardmgr::bridge

Enum BridgeDescEvent 

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#[non_exhaustive]
#[repr(u16)]
pub enum BridgeDescEvent {
    SomethingChanged = 0,
}
Available on crate feature bridge-client only.
Expand description

An event describing a change in a BridgeDescList.

Currently changes are always reported as BridgeDescEvent::SomethingChanged.

In the future, as an optimization, more fine-grained information may be provided. Unrecognized variants should be handled the same way as SomethingChanged. (So right now, it is not necessary to match on the variant at all.)

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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SomethingChanged = 0

Some change occurred to the set of descriptors

The return value from bridges() may have changed.

The nature of the change is not specified; it might affect multiple descriptors, and include multiple different kinds of change.

This event may also be generated spuriously, if nothing has changed, but this will usually be avoided for performance reasons.

Trait Implementations§

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impl Clone for BridgeDescEvent

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fn clone(&self) -> BridgeDescEvent

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
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impl Debug for BridgeDescEvent

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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 EnumCount for BridgeDescEvent

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const COUNT: usize = 1usize

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impl From<BridgeDescEvent> for u16

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fn from(enum_value: BridgeDescEvent) -> Self

Converts to this type from the input type.
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impl IntoEnumIterator for BridgeDescEvent

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type Iterator = BridgeDescEventIter

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fn iter() -> BridgeDescEventIter

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impl PartialEq for BridgeDescEvent

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fn eq(&self, other: &BridgeDescEvent) -> 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 TryFrom<u16> for BridgeDescEvent

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type Error = TryFromPrimitiveError<BridgeDescEvent>

The type returned in the event of a conversion error.
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fn try_from(number: u16) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.
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impl TryFromPrimitive for BridgeDescEvent

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const NAME: &'static str = "BridgeDescEvent"

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type Primitive = u16

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type Error = TryFromPrimitiveError<BridgeDescEvent>

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fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>

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impl Copy for BridgeDescEvent

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impl Eq for BridgeDescEvent

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impl StructuralPartialEq for BridgeDescEvent

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