[]Struct substrate_service::Error

pub struct Error(pub ErrorKind, _);

The Error type.

This tuple struct is made of two elements:

Methods

impl Error

pub fn from_kind(kind: ErrorKind) -> Error

Constructs an error from a kind, and generates a backtrace.

pub fn with_chain<E, K>(error: E, kind: K) -> Error where
    E: Error + Send + 'static,
    K: Into<ErrorKind>, 

Constructs a chained error from another error and a kind, and generates a backtrace.

pub fn with_boxed_chain<K>(error: Box<dyn Error + Send>, kind: K) -> Error where
    K: Into<ErrorKind>, 

Construct a chained error from another boxed error and a kind, and generates a backtrace

pub fn kind(&self) -> &ErrorKind

Returns the kind of the error.

pub fn iter(&self) -> Iter

Iterates over the error chain.

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

Returns the backtrace associated with this error.

pub fn chain_err<F, EK>(self, error: F) -> Error where
    F: FnOnce() -> EK,
    EK: Into<ErrorKind>, 

Extends the error chain with a new entry.

pub fn description(&self) -> &str

A short description of the error. This method is identical to Error::description()

Trait Implementations

impl From<Error> for Error

Client error

impl From<Error> for Error

Consesus error

impl From<Error> for Error

Network error

impl From<Error> for Error

Keystore error

impl From<Error> for Error

IO error

impl From<ErrorKind> for Error

impl<'a> From<&'a str> for Error

impl From<String> for Error

impl From<Error> for ErrorKind

impl Display for Error

impl Debug for Error

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>1.30.0[src]

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

impl ChainedError for Error

type ErrorKind = ErrorKind

Associated kind type.

fn display_chain(&'a self) -> DisplayChain<'a, Self>[src]

Returns an object which implements Display for printing the full context of this error. Read more

Auto Trait Implementations

impl Send for Error

impl !Sync for Error

Blanket Implementations

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToString for T where
    T: Display + ?Sized
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impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Erased for T[src]

impl<T> MaybeDebug for T where
    T: Debug
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impl<T> MaybeDebug for T where
    T: Debug
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impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>, 
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impl<T> Same<T> for T[src]

type Output = T

Should always be Self

impl<T> MaybeDebug for T where
    T: Debug
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impl<T> MaybeDisplay for T where
    T: Display
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impl<T> Erased for T[src]

impl<T> Typeable for T where
    T: Any
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fn get_type(&self) -> TypeId[src]

Get the TypeId of this object.