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SecurityCategory

Struct SecurityCategory 

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pub struct SecurityCategory<'a> {
    pub element: Element<'a>,
    pub kind: Oid<'a>,
    pub kind_element: Element<'a>,
    pub wrapper: Element<'a>,
    pub value: Element<'a>,
    /* private fields */
}
Expand description

An opaque, policy-specific security category, never a permission.

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§element: Element<'a>

Original complete category SEQUENCE.

§kind: Oid<'a>

Validated original [0] IMPLICIT OBJECT IDENTIFIER.

§kind_element: Element<'a>

Original identifier encoding.

§wrapper: Element<'a>

Original [1] EXPLICIT open-type wrapper.

§value: Element<'a>

Exactly one original DER value. Its type-specific meaning is unknown.

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impl<'a> SecurityCategory<'a>

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pub fn value_reader<'operation, W: Work>( &self, work: &'operation W, ) -> Result<ScopedReader<'a, 'operation>>
where 'a: 'operation,

Opens the whole original policy-specific value, including its tag, at its actual source depth under the current operation. The policy adapter can interpret it without a fresh Parser or resetting either budget. No temporary reader borrow is stored in the returned original facts.

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impl<'a> Clone for SecurityCategory<'a>

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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<'a> Copy for SecurityCategory<'a>

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impl<'a> Debug for SecurityCategory<'a>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a> !RefUnwindSafe for SecurityCategory<'a>

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impl<'a> !Send for SecurityCategory<'a>

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impl<'a> !Sync for SecurityCategory<'a>

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impl<'a> !UnwindSafe for SecurityCategory<'a>

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impl<'a> Freeze for SecurityCategory<'a>

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impl<'a> Unpin for SecurityCategory<'a>

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impl<'a> UnsafeUnpin for SecurityCategory<'a>

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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
where T: ?Sized,

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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<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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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 try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.