Struct std::os::windows::io::InvalidHandleError

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pub struct InvalidHandleError(_);

🔬 This is a nightly-only experimental API. (io_safety #87074)

Available on Windows only.

Expand description

This is the error type used by HandleOrInvalid when attempting to convert into a handle, to indicate that the value is INVALID_HANDLE_VALUE.

Trait Implementations

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impl Clone for InvalidHandleError

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fn clone(&self) -> InvalidHandleError

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for InvalidHandleError

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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 InvalidHandleError

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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 Error for InvalidHandleError

1.30.0 · source

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

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

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

🔬 This is a nightly-only experimental API. (backtrace #53487)

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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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impl PartialEq<InvalidHandleError> for InvalidHandleError

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fn eq(&self, other: &InvalidHandleError) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &InvalidHandleError) -> bool

This method tests for !=.

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impl Eq for InvalidHandleError

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impl StructuralEq for InvalidHandleError

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impl StructuralPartialEq for InvalidHandleError

Auto Trait Implementations

impl RefUnwindSafe for InvalidHandleError

impl Send for InvalidHandleError

impl Sync for InvalidHandleError

impl Unpin for InvalidHandleError

impl UnwindSafe for InvalidHandleError

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,

const: unstable · source

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

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

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

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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into #41263)

Uses borrowed data to replace owned data, usually by cloning. Read more

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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 for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

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

Performs the conversion.

Struct std::os::windows::io::InvalidHandleError

Trait Implementations

impl Clone for InvalidHandleError

fn clone(&self) -> InvalidHandleError

fn clone_from(&mut self, source: &Self)

impl Debug for InvalidHandleError

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

impl Display for InvalidHandleError

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

impl Error for InvalidHandleError

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

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

fn description(&self) -> &str

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

impl PartialEq<InvalidHandleError> for InvalidHandleError

fn eq(&self, other: &InvalidHandleError) -> bool

fn ne(&self, other: &InvalidHandleError) -> bool

impl Eq for InvalidHandleError

impl StructuralEq for InvalidHandleError

impl StructuralPartialEq for InvalidHandleError

Auto Trait Implementations

impl RefUnwindSafe for InvalidHandleError

impl Send for InvalidHandleError

impl Sync for InvalidHandleError

impl Unpin for InvalidHandleError

impl UnwindSafe for InvalidHandleError

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

default fn to_string(&self) -> String

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

type Error = Infallible

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

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

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> ToOwned for T where
T: Clone,

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>,