winsafe::guard

Struct SidGuard

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pub struct SidGuard { /* private fields */ }
Available on crate features kernel and advapi only.
Expand description

RAII implementation for SID, returned by CopySid, CreateWellKnownSid, GetWindowsAccountDomainSid and LookupAccountName, which automatically frees the underlying memory block when the object goes out of scope.

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impl SidGuard

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pub const unsafe fn new(ptr: GlobalFreeGuard) -> Self

Constructs a new guard by taking ownership of the data.

§Safety

Be sure the data is an allocated SID structure.

Methods from Deref<Target = SID>§

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pub fn SubAuthorityCount(&self) -> u8

Returns the SubAuthorityCount field.

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pub fn SubAuthority(&self) -> &[RID]

Returns the SubAuthority field.

Trait Implementations§

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impl Deref for SidGuard

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type Target = SID

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl Display for SidGuard

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket 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<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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impl<T> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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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.