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GrantFeedEvent

liminal_server::auth_revocation

Enum GrantFeedEvent

pub enum GrantFeedEvent {
    Baseline {
        log: GrantLogId,
        through: Revision,
        decisions: Vec<(GrantId, bool)>,
    },
    Change {
        log: GrantLogId,
        revision: Revision,
        change: GrantFeedChange,
        evidence: Digest32,
    },
    Watermark {
        log: GrantLogId,
        through: Revision,
    },
    Ready {
        log: GrantLogId,
        through: Revision,
    },
    Lost,
    Reset {
        from: GrantLogId,
        to: GrantLogId,
    },
    Invalid {
        reason: &'static str,
    },
}

Expand description

One event of the consumer-opened Lys grant-change stream (Lys DIRECTORY-089 R1), as the reader that owns the stream decoded it.

Variants§

Baseline

An authenticated bounded baseline: whether each needed grant is revoked, through through.

Fields

§log: GrantLogId

The log.

§through: Revision

The revision the baseline stands at.

§decisions: Vec<(GrantId, bool)>

Each grant and whether it is revoked.

Change

One committed change.

Fields

§log: GrantLogId

The log.

§revision: Revision

The change’s receipt revision.

§change: GrantFeedChange

The change.

§evidence: Digest32

The digest of its signed evidence, telling a duplicate from a conflict.

Watermark

Trusted evidence that nothing visible to this consumer changed through through.

Fields

§log: GrantLogId

The log.

§through: Revision

The revision covered through.

Ready

The stream states the baseline and replay are installed through through.

Fields

§log: GrantLogId

The log.

§through: Revision

The revision installed through.

Lost

The stream’s transport was lost.

Reset

The log was replaced.

Fields

§from: GrantLogId

The replaced log.

§to: GrantLogId

The new log.

Invalid

An event this consumer cannot read: unknown version or invalid body.

Fields

§reason: &'static str

The event’s stable error name.

Trait Implementations§

impl Clone for GrantFeedEvent

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 Debug for GrantFeedEvent

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

Formats the value using the given formatter. Read more

impl Eq for GrantFeedEvent

impl PartialEq for GrantFeedEvent

fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl StructuralPartialEq for GrantFeedEvent

Auto Trait Implementations§

impl Freeze for GrantFeedEvent

impl RefUnwindSafe for GrantFeedEvent

impl Send for GrantFeedEvent

impl Sync for GrantFeedEvent

impl Unpin for GrantFeedEvent

impl UnsafeUnpin for GrantFeedEvent

impl UnwindSafe for GrantFeedEvent

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

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

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
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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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Compare self to key and return true if they are equal.

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Checks if this value is equivalent to the given key. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self> ⓘ

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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> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> PolicyExt for T
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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + 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

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T> Read<Exclusive, BecauseExclusive> for T
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impl<T> Same for T

type Output = T

Should always be Self

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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

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type Error = !

The type returned in the event of a conversion error.

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Performs the conversion.

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

The type returned in the event of a conversion error.

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fn vzip(self) -> V

impl<T> WithSubscriber for T

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