Trait OptionParseLayout

pub trait OptionParseLayout: OptionLayout {
    type Error: OptionParseError;

    const END_OF_OPTIONS: Option<Self::KindLenField>;
    const NOP: Option<Self::KindLenField>;
}

Information about an option’s layout required in order to parse it.

Required Associated Constants

const END_OF_OPTIONS: Option<Self::KindLenField>

The End of options kind (if one exists).

const NOP: Option<Self::KindLenField>

The No-op kind (if one exists).

Required Associated Types

type Error: OptionParseError

The type of errors that may be returned by a call to OptionsImpl::parse.

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