Enum rant::ValueError

pub enum ValueError {
    InvalidConversion {
        from: &'static str,
        to: &'static str,
        message: Option<String>,
    },
    DivideByZero,
    Overflow,
}

Error produced by a RantValue operator or conversion.

Variants

InvalidConversion

Fields

from: &'static str

to: &'static str

message: Option<String>

The requested conversion was not valid.

DivideByZero

Attempted to divide by zero.

Overflow

An arithmetic operation overflowed.

Trait Implementations

impl Debug for ValueError

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

Formats the value using the given formatter.

impl Display for ValueError

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

Formats the value using the given formatter.

impl Error for ValueError

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

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 backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()