Enum conv::errors::FloatError
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pub enum FloatError<T> { NegOverflow(T), PosOverflow(T), NotANumber(T), }
Indicates that a conversion from a floating point type failed.
Variants
NegOverflow(T)
Input was too negative for the target type.
PosOverflow(T)
Input was too positive for the target type.
NotANumber(T)
Input was not-a-number, which the target type could not represent.
Methods
impl<T> FloatError<T>
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fn into_inner(self) -> T
Returns the value stored in this error.
Trait Implementations
impl<T: PartialOrd> PartialOrd for FloatError<T>
fn partial_cmp(&self, __arg_0: &FloatError<T>) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, __arg_0: &FloatError<T>) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, __arg_0: &FloatError<T>) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, __arg_0: &FloatError<T>) -> bool
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, __arg_0: &FloatError<T>) -> bool
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl<T: Ord> Ord for FloatError<T>
fn cmp(&self, __arg_0: &FloatError<T>) -> Ordering
This method returns an Ordering
between self
and other
. Read more
impl<T: PartialEq> PartialEq for FloatError<T>
fn eq(&self, __arg_0: &FloatError<T>) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &FloatError<T>) -> bool
This method tests for !=
.
impl<T: Eq> Eq for FloatError<T>
impl<T: Clone> Clone for FloatError<T>
fn clone(&self) -> FloatError<T>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl<T: Copy> Copy for FloatError<T>
impl<T> Debug for FloatError<T>
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fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter.
impl<T> From<NoError> for FloatError<T>
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impl<T> Display for FloatError<T>
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fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter.
impl<T> Error for FloatError<T> where T: Any
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fn description(&self) -> &str
A short description of the error. Read more
fn cause(&self) -> Option<&Error>
1.0.0
The lower-level cause of this error, if any. Read more
impl<T> From<NegOverflow<T>> for FloatError<T>
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fn from(e: NegOverflow<T>) -> Self
Performs the conversion.
impl<T> From<PosOverflow<T>> for FloatError<T>
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fn from(e: PosOverflow<T>) -> Self
Performs the conversion.
impl<T> From<RangeError<T>> for FloatError<T>
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fn from(e: RangeError<T>) -> Self
Performs the conversion.