Enum genrepass::ValidationError

pub enum ValidationError {
    InvalidRange {
        field: String,
        message: RangeError,
    },
    NoWords,
    NonAsciiSpecialChars,
}

The possible errors when checking the configuration.

Variants

InvalidRange

Fields

field: String

message: RangeError

For when the range processor doesn’t receive either a “20-30” or a “25” style string.

The range processor does some clean-up beforehand to remove trailing and repeating dashes. So ---20-----30-- becomes 20-30, and gives no error or custom message in this case.

NoWords

For when the Config holds either one or zero words. The reason one word isn’t allowed is due to the use of std::iter::Peekable.

NonAsciiSpecialChars

For when non-ASCII characters are found in special_chars.

Trait Implementations

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Error for ValidationErrorwhere
    Self: Debug + Display,

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

The lower-level source of this error, if any.

fn provide(&'a self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl ErrorCompat for ValidationError

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

Returns a Backtrace that may be printed.

fn iter_chain(&self) -> ChainCompat<'_>where
    Self: AsErrorSource,

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source.