Enum NumberFormatError 

pub enum NumberFormatError {
    Empty,
    NoDigits,
    MarkAfterPoint,
    TwoPoints,
    GroupIsNotThree(usize),
    DigitsAfterSymbol,
    TooManyPictures,
    NegativeIsNotBracketed,
}

What is wrong with a picture, in the words the refusal uses.

Variants

Empty

A picture saying nothing at all.

NoDigits

A picture with no digit place in it.

MarkAfterPoint

A thousands mark after the decimal point.

TwoPoints

More than one decimal point.

GroupIsNotThree(usize)

A thousands mark with something other than three digit places after it.

DigitsAfterSymbol

A digit place after the symbol that closes the value.

TooManyPictures

More than two pictures separated by semicolons.

NegativeIsNotBracketed

A second picture that is not the first one in brackets.

Trait Implementations

impl Clone for NumberFormatError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NumberFormatError

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

Formats the value using the given formatter.

impl Display for NumberFormatError

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

Formats the value using the given formatter.

impl Eq for NumberFormatError

impl Error for NumberFormatError

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

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

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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 PartialEq for NumberFormatError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NumberFormatError