Struct NegOverflow

pub struct NegOverflow<T>(pub T);

Indicates that the conversion failed due to a negative overflow.

Tuple Fields

0: T

Implementations

impl<T> NegOverflow<T>

pub fn into_inner(self) -> T

Returns the value stored in this error.

Trait Implementations

impl<T: Clone> Clone for NegOverflow<T>

fn clone(&self) -> NegOverflow<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for NegOverflow<T>

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

Formats the value using the given formatter.

impl<T> Display for NegOverflow<T>

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

Formats the value using the given formatter.

impl<T> Error for NegOverflow<T>

where T: Any,

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

Returns the lower-level source of this error, if any.

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

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl<T> From<NegOverflow<T>> for FloatError<T>

fn from(e: NegOverflow<T>) -> Self

Converts to this type from the input type.

impl<T> From<NegOverflow<T>> for GeneralError<T>

fn from(e: NegOverflow<T>) -> Self

Converts to this type from the input type.

impl<T> From<NegOverflow<T>> for GeneralErrorKind

fn from(_: NegOverflow<T>) -> Self

Converts to this type from the input type.

impl<T> From<NegOverflow<T>> for RangeError<T>

fn from(e: NegOverflow<T>) -> Self

Converts to this type from the input type.

impl<T> From<NegOverflow<T>> for RangeErrorKind

fn from(_: NegOverflow<T>) -> Self

Converts to this type from the input type.

impl<T> From<NoError> for NegOverflow<T>

fn from(_: NoError) -> Self

Converts to this type from the input type.

impl<T: Ord> Ord for NegOverflow<T>

fn cmp(&self, other: &NegOverflow<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T: PartialEq> PartialEq for NegOverflow<T>

fn eq(&self, other: &NegOverflow<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialOrd> PartialOrd for NegOverflow<T>

fn partial_cmp(&self, other: &NegOverflow<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: Copy> Copy for NegOverflow<T>

impl<T: Eq> Eq for NegOverflow<T>

impl<T> StructuralPartialEq for NegOverflow<T>