1.0.0[−][src]Struct core::num::ParseIntError
An error which can be returned when parsing an integer.
This error is used as the error type for the from_str_radix() functions
on the primitive integer types, such as i8::from_str_radix.
Potential causes
Among other causes, ParseIntError can be thrown because of leading or trailing whitespace
in the string e.g. when it is obtained from the standard input.
Using the str.trim() method ensures that no whitespace remains before parsing.
Methods
impl ParseIntError[src]
impl ParseIntErrorpub fn kind(&self) -> &IntErrorKind[src]
pub fn kind(&self) -> &IntErrorKind🔬 This is a nightly-only experimental API. (int_error_matching #22639)
it can be useful to match errors when making error messages for integer parsing
Outputs the detailed cause of parsing an integer failing.
Trait Implementations
impl PartialEq<ParseIntError> for ParseIntError[src]
impl PartialEq<ParseIntError> for ParseIntErrorfn eq(&self, other: &ParseIntError) -> bool[src]
fn eq(&self, other: &ParseIntError) -> boolfn ne(&self, other: &ParseIntError) -> bool[src]
fn ne(&self, other: &ParseIntError) -> boolimpl Eq for ParseIntError[src]
impl Eq for ParseIntErrorimpl Clone for ParseIntError[src]
impl Clone for ParseIntErrorfn clone(&self) -> ParseIntError[src]
fn clone(&self) -> ParseIntErrorfn clone_from(&mut self, source: &Self)[src]
fn clone_from(&mut self, source: &Self)Performs copy-assignment from source. Read more
impl Debug for ParseIntError[src]
impl Debug for ParseIntErrorimpl Display for ParseIntError[src]
impl Display for ParseIntErrorAuto Trait Implementations
impl Send for ParseIntError
impl Send for ParseIntErrorimpl Sync for ParseIntError
impl Sync for ParseIntErrorBlanket Implementations
impl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T> From for T[src]
impl<T> From for Timpl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, 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]
fn try_into(Self) -> Result<U, <U as TryFrom<T>>::Error>impl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
The type returned in the event of a conversion error.
fn try_from(U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(U) -> Result<T, <T as TryFrom<U>>::Error>impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, fn borrow_mut(&mut Self) -> &mut T[src]
fn borrow_mut(&mut Self) -> &mut Timpl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&Self) -> TypeId[src]
fn get_type_id(&Self) -> TypeId