[−][src]Struct wasmi::Trap
Error type which can thrown by wasm code or by host environment.
Under some conditions, wasm execution may produce a Trap, which immediately aborts execution.
Traps can't be handled by WebAssembly code, but are reported to the embedder.
Methods
impl Trap[src]
impl Trappub fn new(kind: TrapKind) -> Trap[src]
pub fn new(kind: TrapKind) -> TrapCreate new trap.
pub fn kind(&self) -> &TrapKind[src]
pub fn kind(&self) -> &TrapKindReturns kind of this trap.
Trait Implementations
impl<U> From<U> for Trap where
U: HostError + Sized, [src]
impl<U> From<U> for Trap where
U: HostError + Sized, impl From<Trap> for Error[src]
impl From<Trap> for Errorimpl From<TrapKind> for Trap[src]
impl From<TrapKind> for Trapimpl Display for Trap[src]
impl Display for Trapfn fmt(&self, f: &mut Formatter) -> Result[src]
fn fmt(&self, f: &mut Formatter) -> ResultFormats the value using the given formatter. Read more
impl Debug for Trap[src]
impl Debug for Trapfn fmt(&self, f: &mut Formatter) -> Result[src]
fn fmt(&self, f: &mut Formatter) -> ResultFormats the value using the given formatter. Read more
impl Error for Trap[src]
impl Error for Trapfn description(&self) -> &str[src]
fn description(&self) -> &strThis method is soft-deprecated. Read more
fn cause(&self) -> Option<&Error>1.0.0[src]
fn cause(&self) -> Option<&Error>: replaced by Error::source, which can support downcasting
The lower-level cause of this error, if any. Read more
fn source(&self) -> Option<&(Error + 'static)>1.30.0[src]
fn source(&self) -> Option<&(Error + 'static)>The lower-level source of this error, if any. Read more
Auto Trait Implementations
Blanket Implementations
impl<T> From for T[src]
impl<T> From for Timpl<T> ToString for T where
T: Display + ?Sized, [src]
impl<T> ToString for T where
T: Display + ?Sized, impl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>try_from)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeId🔬 This is a nightly-only experimental API. (get_type_id)
this method will likely be replaced by an associated static
Gets the TypeId of self. Read more
impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, fn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut TMutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>,