Enum error_chain::example_generated::ErrorKind

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pub enum ErrorKind {
    Inner(ErrorKind),
    Io(Error),
    Msg(String),
    Custom,
    // some variants omitted
}

Expand description

The kind of an error.

Variants

`Inner(ErrorKind)`

Link to another ErrorChain.

`Io(Error)`

Link to a std::io::Error type.

`Msg(String)`

A convenient variant for String.

`Custom`

A custom error kind.

Implementations

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impl ErrorKind

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pub fn description(&self) -> &str

A string describing the error kind.

Trait Implementations

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impl Debug for ErrorKind

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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 Display for ErrorKind

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

Formats the value using the given formatter. Read more

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

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fn from(s: &'a str) -> Self

Performs the conversion.

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impl From<Error> for ErrorKind

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fn from(e: Error) -> Self

Performs the conversion.

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impl From<ErrorKind> for Error

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fn from(e: ErrorKind) -> Self

Performs the conversion.

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impl From<ErrorKind> for ErrorKind

Link to another ErrorChain.

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fn from(e: ErrorKind) -> Self

Performs the conversion.

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impl From<String> for ErrorKind

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fn from(s: String) -> Self

Performs the conversion.

Auto Trait Implementations

impl !RefUnwindSafe for ErrorKind

impl Send for ErrorKind

impl Sync for ErrorKind

impl Unpin for ErrorKind

impl !UnwindSafe for ErrorKind

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

pub 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

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into 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.

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

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom 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>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum error_chain::example_generated::ErrorKind

Variants

Inner(ErrorKind)

Io(Error)

Msg(String)

Custom

Implementations

impl ErrorKind

pub fn description(&self) -> &str

Trait Implementations

impl Debug for ErrorKind

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

impl Display for ErrorKind

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

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

fn from(s: &'a str) -> Self

impl From<Error> for ErrorKind

fn from(e: Error) -> Self

impl From<ErrorKind> for Error

fn from(e: ErrorKind) -> Self

impl From<ErrorKind> for ErrorKind

fn from(e: ErrorKind) -> Self

impl From<String> for ErrorKind

fn from(s: String) -> Self

Auto Trait Implementations

impl !RefUnwindSafe for ErrorKind

impl Send for ErrorKind

impl Sync for ErrorKind

impl Unpin for ErrorKind

impl !UnwindSafe for ErrorKind

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

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

pub default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

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

`Inner(ErrorKind)`

`Io(Error)`

`Msg(String)`

`Custom`

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

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

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

impl<T, U> Into<U> for T where
U: From<T>,

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

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,