[−][src]Enum conv::errors::NoError

pub enum NoError {}

Indicates that it is not possible for the conversion to fail.

You can use the UnwrapOk::unwrap_ok method to discard the (statically impossible) Err case from a Result<_, NoError>, without using Result::unwrap (which is typically viewed as a "code smell").

Trait Implementations

`impl Eq for NoError`[src]

`impl Clone for NoError`[src]

`fn clone(&self) -> NoError`[src]

`fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl PartialOrd<NoError> for NoError`[src]

`fn partial_cmp(&self, other: &NoError) -> Option<Ordering>`[src]

`#[must_use] fn lt(&self, other: &Rhs) -> bool`1.0.0[src]

`#[must_use] fn le(&self, other: &Rhs) -> bool`1.0.0[src]

`#[must_use] fn gt(&self, other: &Rhs) -> bool`1.0.0[src]

`#[must_use] fn ge(&self, other: &Rhs) -> bool`1.0.0[src]

`impl Ord for NoError`[src]

`fn cmp(&self, other: &NoError) -> Ordering`[src]

`fn max(self, other: Self) -> Self`1.21.0[src]

`fn min(self, other: Self) -> Self`1.21.0[src]

`fn clamp(self, min: Self, max: Self) -> Self`[src]

`impl PartialEq<NoError> for NoError`[src]

`fn eq(&self, other: &NoError) -> bool`[src]

`#[must_use] fn ne(&self, other: &Rhs) -> bool`1.0.0[src]

`impl<T> From<NoError> for GeneralError<T>`[src]

`fn from(_: NoError) -> Self`[src]

`impl From<NoError> for GeneralErrorKind`[src]

`fn from(_: NoError) -> Self`[src]

`impl<T> From<NoError> for Unrepresentable<T>`[src]

`fn from(_: NoError) -> Self`[src]

`impl<T> From<NoError> for NegOverflow<T>`[src]

`fn from(_: NoError) -> Self`[src]

`impl<T> From<NoError> for PosOverflow<T>`[src]

`fn from(_: NoError) -> Self`[src]

`impl<T> From<NoError> for FloatError<T>`[src]

`fn from(_: NoError) -> Self`[src]

`impl<T> From<NoError> for RangeError<T>`[src]

`fn from(_: NoError) -> Self`[src]

`impl From<NoError> for RangeErrorKind`[src]

`fn from(_: NoError) -> Self`[src]

`impl Copy for NoError`[src]

`impl Display for NoError`[src]

`fn fmt(&self, _: &mut Formatter) -> Result<(), Error>`[src]

`impl Debug for NoError`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl Error for NoError`[src]

`fn description(&self) -> &str`[src]

`fn cause(&self) -> Option<&dyn Error>`1.0.0[src]

`fn source(&self) -> Option<&(dyn Error + 'static)>`1.30.0[src]

Auto Trait Implementations

`impl Sync for NoError`

`impl Send for NoError`

`impl Unpin for NoError`

`impl UnwindSafe for NoError`

`impl RefUnwindSafe for NoError`

Blanket Implementations

`impl<Src, Scheme> ApproxFrom<Src, Scheme> for Src where Scheme: ApproxScheme,` [src]

`type Err = NoError`

The error type produced by a failed conversion.

`fn approx_from(Src) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>`[src]

`impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Src where Dst: ApproxFrom<Src, Scheme>, Scheme: ApproxScheme,` [src]

`type Err = <Dst as ApproxFrom<Src, Scheme>>::Err`

The error type produced by a failed conversion.

`fn approx_into(Self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err>`[src]

`impl<Src> TryFrom<Src> for Src`[src]

`type Err = NoError`

The error type produced by a failed conversion.

`fn try_from(Src) -> Result<Src, <Src as TryFrom<Src>>::Err>`[src]

`impl<Src, Dst> TryInto<Dst> for Src where Dst: TryFrom<Src>,` [src]

`type Err = <Dst as TryFrom<Src>>::Err`

The error type produced by a failed conversion.

`fn try_into(Self) -> Result<Dst, <Src as TryInto<Dst>>::Err>`[src]

`impl<Src> ValueFrom<Src> for Src`[src]

`type Err = NoError`

The error type produced by a failed conversion.

`fn value_from(Src) -> Result<Src, <Src as ValueFrom<Src>>::Err>`[src]

`impl<Src, Dst> ValueInto<Dst> for Src where Dst: ValueFrom<Src>,` [src]

`type Err = <Dst as ValueFrom<Src>>::Err`

The error type produced by a failed conversion.

`fn value_into(Self) -> Result<Dst, <Src as ValueInto<Dst>>::Err>`[src]

`impl<T> ConvUtil for T`[src]

`fn approx_as<Dst>(self) -> Result<Dst, Self::Err> where Self: Sized + ApproxInto<Dst>,` [src]

`fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err> where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,` [src]

`fn into_as<Dst>(self) -> Dst where Self: Sized + Into<Dst>,` [src]

`fn try_as<Dst>(self) -> Result<Dst, Self::Err> where Self: Sized + TryInto<Dst>,` [src]

`fn value_as<Dst>(self) -> Result<Dst, Self::Err> where Self: Sized + ValueInto<Dst>,` [src]

`impl<T, Dst> ConvAsUtil<Dst> for T`[src]

`fn approx(self) -> Result<Dst, Self::Err> where Self: Sized + ApproxInto<Dst>,` [src]

`fn approx_by<Scheme>(self) -> Result<Dst, Self::Err> where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,` [src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> ToString for T where T: Display + ?Sized,` [src]

`default fn to_string(&self) -> String`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`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>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

`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>`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`fn borrow(&self) -> &T`[src]

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]