embedded_hal_error

Struct Error

pub struct Error<E, K> { /* private fields */ }

Expand description

Wrap an Error and store its ErrorKind

This implements core::error::Error by using the E: Debug for Debug and Display and the E: ErrorKind as core::error::Error::source().

Implementations§

impl<E, K> Error<E, K>

pub fn into_inner(self) -> E

Extract the inner Error

pub fn kind(&self) -> &K

The ErrorKind

Trait Implementations§

impl<E: Debug, K> Debug for Error<E, K>

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

Formats the value using the given formatter. Read more

impl<E, K> Deref for Error<E, K>

type Target = E

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<E, K> DerefMut for Error<E, K>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<E: Debug, K> Display for Error<E, K>

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

Formats the value using the given formatter. Read more

impl<E: Debug, K: Error + 'static> Error for Error<E, K>

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

Returns the lower-level source of this error, if any. 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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports. Read more

impl<E: Error> From<E> for Error<E, ErrorKind>

fn from(inner: E) -> Self

Converts to this type from the input type.

impl<E: Error> From<E> for Error<E, ErrorKind>

fn from(inner: E) -> Self

Converts to this type from the input type.

impl<E: Error> From<E> for Error<E, ErrorKind>

fn from(inner: E) -> Self

Converts to this type from the input type.

impl<E: Error> From<E> for Error<E, ErrorKind>

fn from(inner: E) -> Self

Converts to this type from the input type.

impl<E: Error> From<E> for Error<E, ErrorKind>

fn from(inner: E) -> Self

Converts to this type from the input type.

impl<E: Error> From<E> for Error<E, ErrorKind>

fn from(inner: E) -> Self

Converts to this type from the input type.

impl<E: Error> From<E> for Error<E, ErrorKind>

fn from(inner: E) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl<E, K> Freeze for Error<E, K>
where E: Freeze, K: Freeze,

impl<E, K> RefUnwindSafe for Error<E, K>
where E: RefUnwindSafe, K: RefUnwindSafe,

impl<E, K> Send for Error<E, K>
where E: Send, K: Send,

impl<E, K> Sync for Error<E, K>
where E: Sync, K: Sync,

impl<E, K> Unpin for Error<E, K>
where E: Unpin, K: Unpin,

impl<E, K> UnwindSafe for Error<E, K>
where E: UnwindSafe, K: UnwindSafe,

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> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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, 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.