Enum ValueError 

pub enum ValueError {
    OutOfRange {
        value: i64,
        min: i64,
        max: i64,
    },
    InvalidFormat {
        value: String,
        expected: &'static str,
    },
    InvalidKeyword {
        value: String,
        valid: &'static [&'static str],
    },
}

Errors from constructing bounded integer values.

Returned by types like PollInterval, UdpPort, and Stratum when a value is out of range or has an invalid format.

Examples

use chrony_confile::values::PollInterval;

// Values outside the valid range produce a ValueError
let err = PollInterval::new(100).unwrap_err();
assert!(err.to_string().contains("out of range"));

Variants

OutOfRange

The value is outside the valid range of the bounded integer type.

Fields

value: i64

min: i64

max: i64

InvalidFormat

The string could not be parsed as the expected format.

Fields

value: String

expected: &'static str

InvalidKeyword

The keyword did not match any of the valid options.

Fields

value: String

valid: &'static [&'static str]

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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for ValueError

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 ValueError

fn eq(&self, other: &ValueError) -> 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 StructuralPartialEq for ValueError