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PrincipalSet

Enum PrincipalSet 

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pub enum PrincipalSet {
    Wildcard,
    Specific(Vec<String>),
}
Expand description

v0.8.4 #75 (audit H-5): Principal set is parsed by hand from serde_json::Value so we can reject silently-permissive shapes (a bare string that isn’t "*", an empty {"AWS": []} list, or any Service / Federated / CanonicalUser Principal type that we don’t support).

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Wildcard

"Principal": "*" — match any caller (incl. anonymous / unauth). The bare string must be exactly "*"; any other string form is a parse error.

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Specific(Vec<String>)

"Principal": {"AWS": ["AKIA...", ...]} — match those access key ids. Guaranteed non-empty after parse.

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impl PrincipalSet

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pub fn parse(value: &Value) -> Result<Self, PolicyParseError>

Parse the JSON value attached to a Statement’s Principal field.

Trait Implementations§

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impl Clone for PrincipalSet

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fn clone(&self) -> PrincipalSet

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 PrincipalSet

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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 PrincipalSet

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fn eq(&self, other: &PrincipalSet) -> 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 PrincipalSet

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impl StructuralPartialEq for PrincipalSet

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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<'a, T, E> AsTaggedExplicit<'a, E> for T
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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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

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

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

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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)
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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> FromExt for T

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fn from_<T>(t: T) -> Self
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Calls U::from(self).

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const ALIGN: usize

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type Init = T

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

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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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The type returned in the event of a conversion error.
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