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CacheKey

brows3r_lib::cache

Enum CacheKey 

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pub enum CacheKey {
    Buckets(ProfileId),
    Objects {
        profile: ProfileId,
        bucket: BucketId,
        prefix: String,
    },
    ObjectHead {
        profile: ProfileId,
        bucket: BucketId,
        key: ObjectKey,
    },
    Inspector {
        profile: ProfileId,
        bucket: BucketId,
        key: Option<ObjectKey>,
    },
    Capability {
        profile: ProfileId,
        bucket: Option<BucketId>,
        op: String,
    },
}
Expand description

Discriminated key for every entity the cache can hold.

serialize_key produces a stable, prefix-safe byte sequence so that per-profile invalidation can iterate by prefix without deserialising values.

Variants§

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Buckets(ProfileId)

Bucket list for a profile.

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Objects

Object listing at a prefix inside a bucket.

Fields

§profile: ProfileId
§bucket: BucketId
§prefix: String
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ObjectHead

Single-object HeadObject result.

Fields

§profile: ProfileId
§bucket: BucketId
§key: ObjectKey
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Inspector

Inspector panel data (bucket or object properties).

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§profile: ProfileId
§bucket: BucketId
§key: Option<ObjectKey>
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Capability

Capability classification result (allowed / denied / unsupported).

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§profile: ProfileId
§bucket: Option<BucketId>
§op: String

Implementations§

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impl CacheKey

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pub fn serialize_key(&self) -> Vec<u8> ⓘ

Stable byte representation used as the redb table key and as the in-memory HashMap lookup key serialisation.

Format: <variant_tag>/<profile_id>[/<extra...>] Fields are separated by \x00 so no URL-encoding is needed and the keys are prefix-scannable for per-profile invalidation.

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pub fn profile_id(&self) -> &ProfileId

Return the ProfileId this key is scoped to.

Trait Implementations§

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impl Clone for CacheKey

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fn clone(&self) -> CacheKey

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 CacheKey

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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 Hash for CacheKey

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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 PartialEq for CacheKey

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fn eq(&self, other: &CacheKey) -> 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 Eq for CacheKey

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impl StructuralPartialEq for CacheKey

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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,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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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)
Performs copy-assignment from self to dest. 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

Checks if this value is equivalent to the given key. 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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Checks if this value is equivalent to the given key. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromRef<T> for T
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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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fn instrument(self, span: Span) -> Instrumented<Self>

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where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more
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