MutationGuard

Struct MutationGuard 

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pub struct MutationGuard { /* private fields */ }
Expand description

Mutation Guard - The Dead Man’s Switch

Monitors capsule integrity and triggers self-destruction on breach. Zero-allocation, O(1) operations.

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impl MutationGuard

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pub fn new(data: &[u8], max_accesses: u64) -> Self

Create new mutation guard

§Arguments
  • data - Data to protect
  • max_accesses - Maximum execution attempts before lockout
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pub fn is_breached(&self) -> bool

Check if guard is breached

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pub fn is_armed(&self) -> bool

Check if guard is armed

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pub fn verify(&self, data: &[u8]) -> bool

Verify data integrity

Returns true if data is intact, false and triggers breach if tampered.

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pub fn disarm(&self)

Disarm guard (for legitimate destruction)

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pub fn integrity_hash(&self) -> [u8; 32]

Get integrity hash (for audit after destruction)

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pub fn access_count(&self) -> u64

Get access count

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impl Debug for MutationGuard

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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<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> 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> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

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

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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V