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MustNotIncludeKeys

reth_discv5::filter

Struct MustNotIncludeKeys 

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pub struct MustNotIncludeKeys { /* private fields */ }
Expand description

Filter requiring that peers not advertise kv-pairs using certain keys, e.g. b“eth2“.

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impl MustNotIncludeKeys

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pub fn new(disallow_keys: &[&'static [u8]]) -> Self

Returns a new instance that disallows node records with a kv-pair that has any of the given keys.

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impl MustNotIncludeKeys

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pub fn filter(&self, enr: &Enr) -> FilterOutcome

Returns true if Enr passes filtering rules.

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pub fn add_disallowed_keys(&mut self, keys: &[&'static [u8]])

Adds a key that must not be present for any kv-pair in a node record.

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impl Clone for MustNotIncludeKeys

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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
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impl Debug for MustNotIncludeKeys

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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 MustNotIncludeKeys

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fn default() -> Self

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 type_id(&self) -> TypeId

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

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fn borrow(&self) -> &T

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

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Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
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impl<T> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
Performs copy-assignment from self to dest. Read more
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impl<T> DynClone for T
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fn __clone_box(&self, _: Private) -> *mut ()

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fn from(t: T) -> T

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 48 bytes