pub struct DifferentVariant;
Expand description
An error type indicating that a TryFrom
call failed because the
original value was of a different variant.
Trait Implementations§
source§impl Clone for DifferentVariant
impl Clone for DifferentVariant
source§fn clone(&self) -> DifferentVariant
fn clone(&self) -> DifferentVariant
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for DifferentVariant
impl Debug for DifferentVariant
source§impl Display for DifferentVariant
impl Display for DifferentVariant
source§impl Error for DifferentVariant
impl Error for DifferentVariant
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl From<DifferentVariant> for Error
impl From<DifferentVariant> for Error
source§fn from(err: DifferentVariant) -> Error
fn from(err: DifferentVariant) -> Error
Converts to this type from the input type.
source§impl PartialEq for DifferentVariant
impl PartialEq for DifferentVariant
source§fn eq(&self, other: &DifferentVariant) -> bool
fn eq(&self, other: &DifferentVariant) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl TryFrom<Error> for DifferentVariant
impl TryFrom<Error> for DifferentVariant
§type Error = DifferentVariant
type Error = DifferentVariant
The type returned in the event of a conversion error.
source§fn try_from(
err: Error,
) -> Result<DifferentVariant, <DifferentVariant as TryFrom<Error>>::Error>
fn try_from( err: Error, ) -> Result<DifferentVariant, <DifferentVariant as TryFrom<Error>>::Error>
Performs the conversion.
impl Copy for DifferentVariant
impl Eq for DifferentVariant
impl StructuralPartialEq for DifferentVariant
Auto Trait Implementations§
impl Freeze for DifferentVariant
impl RefUnwindSafe for DifferentVariant
impl Send for DifferentVariant
impl Sync for DifferentVariant
impl Unpin for DifferentVariant
impl UnwindSafe for DifferentVariant
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.