Trait OptionParseError

pub trait OptionParseError: From<Infallible> {
    const SEQUENCE_FORMAT_ERROR: Self;
}

An error encountered while parsing an option or sequence of options.

Required Associated Constants

const SEQUENCE_FORMAT_ERROR: Self

An error encountered while parsing a sequence of options.

If an error is encountered while parsing a sequence of Options, this is the error that will be emitted. This is the only type of error that can be generated by the Options parser itself. All other errors come from the user-provided OptionsImpl::parse, which parses the data of a single option.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl OptionParseError for OptionParseErr

const SEQUENCE_FORMAT_ERROR: OptionParseErr = OptionParseErr