Struct ParseIntegerError 

pub struct ParseIntegerError { /* private fields */ }

An error which can be returned when parsing an Integer.

See the Integer::parse_radix method for details on what strings are accepted.

Examples

use rug::integer::ParseIntegerError;
use rug::Integer;
// This string is not an integer.
let s = "something completely different (_!_!_)";
let error: ParseIntegerError = match Integer::parse_radix(s, 4) {
    Ok(_) => unreachable!(),
    Err(error) => error,
};
println!("Parse error: {}", error);

Trait Implementations

impl Clone for ParseIntegerError

fn clone(&self) -> ParseIntegerError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseIntegerError

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

Formats the value using the given formatter.

impl Display for ParseIntegerError

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

Formats the value using the given formatter.

impl Error for ParseIntegerError

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

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

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 ParseIntegerError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ParseIntegerError

impl Eq for ParseIntegerError

impl StructuralPartialEq for ParseIntegerError