x86_64::registers::segmentation

Struct FS

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pub struct FS;
Expand description

FS Segment

Only base is used in 64-bit mode, see Segment64. This is often used in user-mode for Thread-Local Storage (TLS).

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impl Debug for FS

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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 Segment for FS

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fn get_reg() -> SegmentSelector

Returns the current value of the segment register.
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unsafe fn set_reg(sel: SegmentSelector)

Reload the segment register. Depending on the segment, this may also reconfigure the corresponding segment. Read more
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impl Segment64 for FS

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const BASE: Msr = FsBase::MSR

MSR containing the segment base. This MSR can be used to set the base when CR4.FSGSBASE is not set.
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fn read_base() -> VirtAddr

Reads the segment base address Read more
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unsafe fn write_base(base: VirtAddr)

Writes the segment base address Read more

Auto Trait Implementations§

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impl Freeze for FS

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impl RefUnwindSafe for FS

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impl Send for FS

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impl Sync for FS

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impl Unpin for FS

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impl UnwindSafe for FS

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<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.