[−][src]Struct kvm_ioctls::KvmRunWrapper
Safe wrapper over the kvm_run
struct.
The wrapper is needed for sending the pointer to kvm_run
between
threads as raw pointers do not implement Send
and Sync
.
Methods
impl KvmRunWrapper
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pub fn mmap_from_fd(fd: &dyn AsRawFd, size: usize) -> Result<KvmRunWrapper>
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Maps the first size
bytes of the given fd
.
Arguments
fd
- File descriptor to mmap from.size
- Size of memory region in bytes.
pub fn as_mut_ref(&self) -> &mut kvm_run
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Returns a mutable reference to kvm_run
.
Trait Implementations
impl Send for KvmRunWrapper
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impl Sync for KvmRunWrapper
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Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,