Enum argdata::NotRead

pub enum NotRead {
    NoFit(NoFit),
    Error(ReadError),
}

The reason why an Argdata::read_*() call didn't return a value.

Variants

NoFit(NoFit)

The value couldn't be read, because it wouldn't fit in the requested type. (Because it the value is of a different type, or isn't big enough.)

Error(ReadError)

The value seems to be of the requested type, but it couldn't be read because of an error.

Trait Implementations

impl Debug for NotRead

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

Formats the value using the given formatter.

impl Clone for NotRead

fn clone(&self) -> NotRead

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for NotRead

impl PartialEq for NotRead

fn eq(&self, other: &NotRead) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &NotRead) -> bool

This method tests for !=.

impl Eq for NotRead

impl From<ReadError> for NotRead

fn from(e: ReadError) -> NotRead

Performs the conversion.

impl From<NoFit> for NotRead

fn from(e: NoFit) -> NotRead

Performs the conversion.

impl From<Utf8Error> for NotRead

fn from(_: Utf8Error) -> NotRead

Performs the conversion.