Enum sc_executor::error::Error

source · [−]

pub enum Error {
Show 27 variants
    InvalidData(Error),
    Trap(Trap),
    Wasmi(Error),
    ApiError(String),
    MethodNotFound(String),
    InvalidCode(String),
    VersionInvalid,
    Externalities,
    InvalidIndex,
    InvalidReturn,
    Runtime,
    RuntimePanicked(String),
    InvalidMemoryReference,
    HeapBaseNotFoundOrInvalid,
    RuntimeHasStartFn,
    Other(String),
    Allocator(Error),
    FunctionExecution(String, String),
    NoTable,
    NoTableEntryWithIndex(u32),
    TableElementIsNotAFunction(u32),
    FunctionRefIsNull(u32),
    RuntimeConstruction(WasmError),
    SharedMemUnsupported,
    ImportedGlobalsUnsupported,
    InitializerHasTooManyExpressions,
    InvalidInitializerExpression(String),
}

Expand description

Error type.

Variants

`InvalidData(Error)`

`Trap(Trap)`

`Wasmi(Error)`

`ApiError(String)`

`MethodNotFound(String)`

`InvalidCode(String)`

`VersionInvalid`

`Externalities`

`InvalidIndex`

`InvalidReturn`

`Runtime`

`RuntimePanicked(String)`

`InvalidMemoryReference`

`HeapBaseNotFoundOrInvalid`

`RuntimeHasStartFn`

`Other(String)`

`Allocator(Error)`

`FunctionExecution(String, String)`

`NoTable`

`NoTableEntryWithIndex(u32)`

`TableElementIsNotAFunction(u32)`

`FunctionRefIsNull(u32)`

`RuntimeConstruction(WasmError)`

`SharedMemUnsupported`

`ImportedGlobalsUnsupported`

`InitializerHasTooManyExpressions`

`InvalidInitializerExpression(String)`

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter. Read more

impl Display for Error

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

Formats the value using the given formatter. Read more

impl Error for Error

pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred. Read more

1.0.0 · source

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · source

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<&'static str> for Error

pub fn from(err: &'static str) -> Error

Performs the conversion.

impl From<Error> for Error

pub fn from(source: Error) -> Error

Performs the conversion.

impl From<Error> for Error

pub fn from(source: Error) -> Error

Performs the conversion.

impl From<Error> for Error

pub fn from(source: Error) -> Error

Performs the conversion.

impl From<String> for Error

pub fn from(err: String) -> Error

Performs the conversion.

impl From<Trap> for Error

pub fn from(source: Trap) -> Error

Performs the conversion.

impl From<WasmError> for Error

pub fn from(source: WasmError) -> Error

Performs the conversion.

impl HostError for Error

Auto Trait Implementations

impl !RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl !UnwindSafe for Error

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> CheckedConversion for T

fn checked_from<T>(t: T) -> Option<Self> where
Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

fn checked_into<T>(self) -> Option<T> where
Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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>,

const: unstable · source

pub 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, Outer> IsWrappedBy<Outer> for T where
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,

pub fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

pub fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> SaturatedConversion for T

fn saturated_from<T>(t: T) -> Self where
Self: UniqueSaturatedFrom<T>,

Convert from a value of T into an equivalent instance of Self. Read more

fn saturated_into<T>(self) -> T where
Self: UniqueSaturatedInto<T>,

Consume self to return an equivalent value of T. Read more

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. 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.

const: unstable · source

pub 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.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<S, T> UncheckedInto<T> for S where
T: UncheckedFrom<S>,

pub fn unchecked_into(self) -> T

The counterpart to unchecked_from.

impl<T, S> UniqueSaturatedInto<T> for S where
T: Bounded,
S: TryInto<T>,

pub fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.

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

pub fn vzip(self) -> V

impl<T> Error for T where
T: 'static + Debug + Display + Send + Sync,

impl<T> MaybeDebug for T where
T: Debug,

impl<T> MaybeDebug for T where
T: Debug,

impl<T> MaybeDisplay for T where
T: Display,