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SourceTupleExtractor

sozu_lib::protocol::udp::manager

Struct SourceTupleExtractor

pub struct SourceTupleExtractor;

Expand description

The in-scope flow-key extractor: keys on the real client source address, IP and port. The cluster’s affinity_with_port knob is not read here: it shapes the backend-selection hash only (UdpManager’s affinity_hash).

Trait Implementations§

impl Clone for SourceTupleExtractor

fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for SourceTupleExtractor

impl Debug for SourceTupleExtractor

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

Formats the value using the given formatter. Read more

impl Default for SourceTupleExtractor

fn default() -> Self

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

impl FlowKeyExtractor for SourceTupleExtractor

fn flow_key( &self, src: SocketAddr, payload: &[u8], _cfg: &ClusterConfig, ) -> Option<FlowKey>

Compute the flow key for a datagram from src. Returns None to reject the datagram (the manager then emits Drop(Invalid) and allocates nothing). cfg is the listener’s active cluster config.

Auto Trait Implementations§

impl Freeze for SourceTupleExtractor

impl RefUnwindSafe for SourceTupleExtractor

impl Send for SourceTupleExtractor

impl Sync for SourceTupleExtractor

impl Unpin for SourceTupleExtractor

impl UnsafeUnpin for SourceTupleExtractor

impl UnwindSafe for SourceTupleExtractor

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Reset for T
where T: Default + Clone,

fn reset(&mut self)

impl<T> Reset for T
where T: Default + Clone,

fn reset(&mut self)

impl<T> Same for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.