Enum `IntErrorKind`

enum IntErrorKind

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

Example

# fn main() {
if let Err(e) = i32::from_str_radix("a12", 10) {
    println!("Failed conversion to i32: {:?}", e.kind());
}
# }

Variants

Empty

Value being parsed is empty.

This variant will be constructed when parsing an empty string.

InvalidDigit

Contains an invalid digit in its context.

Among other causes, this variant will be constructed when parsing a string that contains a non-ASCII char.

This variant is also constructed when a + or - is misplaced within a string either on its own or in the middle of a number.

PosOverflow

Integer is too large to store in target integer type.

NegOverflow

Integer is too small to store in target integer type.

Zero

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.

Implementations

`impl Clone for IntErrorKind`

fn clone(self: &Self) -> IntErrorKind

`impl Copy for IntErrorKind`

`impl Debug for IntErrorKind`

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

`impl Eq for IntErrorKind`

`impl Freeze for IntErrorKind`

`impl Hash for IntErrorKind`

fn hash<__H: $crate::hash::Hasher>(self: &Self, state: &mut __H)

`impl PartialEq for IntErrorKind`

fn eq(self: &Self, other: &IntErrorKind) -> bool

`impl RefUnwindSafe for IntErrorKind`

`impl Send for IntErrorKind`

`impl StructuralPartialEq for IntErrorKind`

`impl Sync for IntErrorKind`

`impl Unpin for IntErrorKind`

`impl UnsafeUnpin for IntErrorKind`

`impl UnwindSafe for IntErrorKind`

`impl<T> Any for IntErrorKind`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for IntErrorKind`

fn borrow(self: &Self) -> &T

`impl<T> BorrowMut for IntErrorKind`

fn borrow_mut(self: &mut Self) -> &mut T

`impl<T> CloneToUninit for IntErrorKind`

unsafe fn clone_to_uninit(self: &Self, dest: *mut u8)

`impl<T> From for IntErrorKind`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T, U> Into for IntErrorKind`

fn into(self: Self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for IntErrorKind`

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto for IntErrorKind`

fn try_into(self: Self) -> Result<U, <U as TryFrom<T>>::Error>