wasmtime_wasi::preview0::types

Enum Signal

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.

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

Trait Implementations§

impl Clone for Signal

fn clone(&self) -> Signal

Returns a copy of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Signal

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

Formats the value using the given formatter. Read more

impl From<Signal> for Signal

fn from(e: Signal) -> Signal

Converts to this type from the input type.

impl From<Signal> for u8

fn from(v: Signal) -> u8

Converts to this type from the input type.

impl GuestType for Signal

fn guest_size() -> u32

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

fn guest_align() -> usize

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

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

Reads this value from the provided ptr. Read more

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

impl PartialEq for Signal

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

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

1.0.0 · Source§

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

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

impl TryFrom<i32> for Signal

type Error = GuestError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<u8> for Signal

type Error = GuestError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Copy for Signal

impl StructuralPartialEq for Signal

Auto Trait Implementations§

impl Freeze for Signal

impl RefUnwindSafe for Signal

impl Send for Signal

impl Sync for Signal

impl Unpin for Signal

impl UnwindSafe for Signal

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut u8)

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

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> GetSetFdFlags for T

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

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

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

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

impl<T> Instrument for T

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

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

fn in_current_span(self) -> Instrumented<Self>

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

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointee for T

type Pointer = u32

fn debug( pointer: <T as Pointee>::Pointer, f: &mut Formatter<'_>, ) -> Result<(), Error>

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where 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>

Performs the conversion.

impl<T, U> TryInto<U> for T
where 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>

Performs the conversion.

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

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> ErasedDestructor for T
where T: 'static,

impl<T> MaybeSendSync for T