Enum DecayConfigError 

pub enum DecayConfigError {
    Parse(Error),
    ExpectedTable {
        path: &'static str,
    },
    ExpectedNonNegInteger {
        path: &'static str,
    },
    InvalidDays {
        path: &'static str,
        value: i64,
    },
}

Errors produced by DecayConfig::apply_toml and DecayConfig::from_toml.

Variants

Parse(Error)

The TOML input failed to parse. Wraps toml::de::Error directly so callers can route on its structured span() / message() without re-parsing a string.

ExpectedTable

A section was the wrong TOML value type (e.g. decay as an integer instead of a table).

Fields

path: &'static str

Dotted path to the offending key.

ExpectedNonNegInteger

A leaf value was the wrong type — half-lives must be non-negative integers (days).

Fields

path: &'static str

Dotted path to the offending key.

InvalidDays

A recognized key carried an unknown value (e.g. a negative integer, or a floating-point where integer was expected).

Fields

path: &'static str

Dotted path to the offending key.

value: i64

The offending value as it appeared in the TOML.

Trait Implementations

impl Debug for DecayConfigError

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

Formats the value using the given formatter.

impl Display for DecayConfigError

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

Formats the value using the given formatter.

impl Error for DecayConfigError

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 From<Error> for DecayConfigError

fn from(source: Error) -> Self

Converts to this type from the input type.