Struct mycelium_util::io::Error

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pub struct Error<E: Error + 'static = &'static str> { /* private fields */ }
Expand description

The error type for I/O operations of the Read, Write, Seek, and associated traits.

Errors mostly originate from the underlying OS, but custom instances of Error can be created with crafted error messages and a particular value of ErrorKind.

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impl<E: Error + 'static> Error<E>

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pub fn new(kind: ErrorKind, source: E) -> Self

Returns a new I/O error with the provided ErrorKind and source error.

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pub fn kind(&self) -> ErrorKind

Returns the ErrorKind of this error.

Trait Implementations§

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

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

Formats the value using the given formatter. Read more
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impl<E: Error + 'static> Display for Error<E>

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

Formats the value using the given formatter. Read more
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impl<E: Error + 'static> Error for Error<E>

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

The lower-level source of this error, if any. Read more
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fn type_id(&self, _: Internal) -> TypeId
where Self: 'static,

Gets the TypeId of self.
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impl From<ErrorKind> for Error

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fn from(kind: ErrorKind) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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

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

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

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

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

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

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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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.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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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.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.