Enum std::num::IntErrorKind

#[non_exhaustive]
pub enum IntErrorKind {
    Empty,
    InvalidDigit,
    Overflow,
    Underflow,
    Zero,
}

Enum to store the various types of errors that can cause parsing an integer to fail.

Variants (Non-exhaustive)

Value being parsed is empty.

Among other causes, this variant will be constructed when parsing an empty string.

Contains an invalid digit.

Among other causes, this variant will be constructed when parsing a string that contains a letter.

Integer is too large to store in target integer type.

Integer is too small to store in target integer type.

Value was Zero

This variant will be emitted when the parsing string has a value of zero, which would be illegal for non-zero types.

Trait Implementations

Auto Trait Implementations

Blanket Implementations

impl<'_, F> Future for &'_ mut F where
    F: Unpin + Future + ?Sized, 
    type Output = <F as Future>::Output;
impl<'_, I> Iterator for &'_ mut I where
    I: Iterator + ?Sized, 
    type Item = <I as Iterator>::Item;
impl<'_, R: Read + ?Sized> Read for &'_ mut R
impl<'_, W: Write + ?Sized> Write for &'_ mut W

impl<'_, F> Future for &'_ mut F where
    F: Unpin + Future + ?Sized, 
    type Output = <F as Future>::Output;
impl<'_, I> Iterator for &'_ mut I where
    I: Iterator + ?Sized, 
    type Item = <I as Iterator>::Item;
impl<'_, R: Read + ?Sized> Read for &'_ mut R
impl<'_, W: Write + ?Sized> Write for &'_ mut W