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Verdict

didbot_serve::oauth::decision

Enum Verdict 

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pub enum Verdict {
    Allow,
    Narrow {
        granted: ScopeSet,
        cut: ScopeSet,
        rule: String,
    },
    Deny {
        reason: String,
        rule: String,
    },
}
Expand description

What this server decided about one authorization request.

Derived, not chosen: verdict_for computes it from the requested scope and the ceiling, and a didbot_pds::policy::PolicyGate refusal overrides it. A policy denies and never grants (plan/policy.md), so there is no variant here that widens anything.

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Allow

The ceiling grants the request exactly as asked.

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Narrow

The ceiling grants part of the request.

Fields

§granted: ScopeSet

What the ceiling grants now.

§cut: ScopeSet

The requested atoms no granted atom covers in full — see ScopeSet::narrow. Never part of the approval, so a login approved against this verdict never carries one.

§rule: String

What did the narrowing: CEILING_RULE, or a policy’s own id.

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Deny

Nothing is granted.

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§reason: String

Why, in the refusing party’s own words.

§rule: String

What refused: CEILING_RULE, or a policy’s own id.

Implementations§

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impl Verdict

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pub fn kind(&self) -> &'static str

The wire word for this verdict’s kind.

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pub fn granted(&self, requested: &ScopeSet) -> ScopeSet

What a token issued under the ceiling this verdict was reached with would carry, given the scope that was requested.

Verdict::Allow grants the request whole, which is what an empty cut means; Verdict::Deny grants nothing, which is why an approval of a denied record can never mint a code.

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pub fn is_deny(&self) -> bool

Whether this verdict leaves anything to approve.

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fn to_json(&self) -> Value

Trait Implementations§

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impl Clone for Verdict

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fn clone(&self) -> Verdict

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 Verdict

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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 PartialEq for Verdict

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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 Verdict

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impl StructuralPartialEq for Verdict

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

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

Checks if this value is equivalent to the given key. Read more
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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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fn equivalent(&self, key: &K) -> bool

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

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Converts to this type from a reference to the input type.
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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
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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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: 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
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