Enum Signal

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pub enum Signal {
Show 31 variants    None,
    Hup,
    Int,
    Quit,
    Ill,
    Trap,
    Abrt,
    Bus,
    Fpe,
    Kill,
    Usr1,
    Segv,
    Usr2,
    Pipe,
    Alrm,
    Term,
    Chld,
    Cont,
    Stop,
    Tstp,
    Ttin,
    Ttou,
    Urg,
    Xcpu,
    Xfsz,
    Vtalrm,
    Prof,
    Winch,
    Poll,
    Pwr,
    Sys,
}

Available on crate feature preview1 only.

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Sys

Trait Implementations§

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impl Clone for Signal

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fn clone(&self) -> Signal

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for Signal

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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 From<Signal> for Signal

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fn from(e: Signal) -> Signal

Converts to this type from the input type.

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impl From<Signal> for u8

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fn from(v: Signal) -> u8

Converts to this type from the input type.

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impl GuestType for Signal

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fn guest_size() -> u32

Returns the size, in bytes, of this type in the guest memory.

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fn guest_align() -> usize

Returns the required alignment of this type, in bytes, for both guest and host memory.

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fn read( mem: &GuestMemory<'_>, location: GuestPtr<Self>, ) -> Result<Self, GuestError>

Reads this value from the provided ptr. Read more

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fn write( mem: &mut GuestMemory<'_>, location: GuestPtr<Self>, val: Self, ) -> Result<(), GuestError>

Writes a value to ptr after verifying that ptr is indeed valid to store val. Read more

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impl PartialEq for Signal

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fn eq(&self, other: &Signal) -> bool

Tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl TryFrom<i32> for Signal

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type Error = GuestError

The type returned in the event of a conversion error.

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fn try_from(value: i32) -> Result<Signal, GuestError>

Performs the conversion.

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impl TryFrom<u8> for Signal

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type Error = GuestError

The type returned in the event of a conversion error.

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fn try_from(value: u8) -> Result<Signal, GuestError>

Performs the conversion.

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impl Copy for Signal

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impl StructuralPartialEq for Signal

Auto Trait Implementations§

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impl Freeze for Signal

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impl RefUnwindSafe for Signal

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impl Send for Signal

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impl Sync for Signal

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impl Unpin for Signal

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impl UnwindSafe for Signal

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. 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> GetSetFdFlags for T

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fn get_fd_flags(&self) -> Result<FdFlags, Error>
where T: AsFilelike,

Query the “status” flags for the self file descriptor.

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fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>
where T: AsFilelike,

Create a new SetFdFlags value for use with set_fd_flags. Read more

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fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>
where T: AsFilelike,

Set the “status” flags for the self file descriptor. Read more

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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