Enum TryFromStrError 

pub enum TryFromStrError {
    Empty,
    MultipleChars,
}

Try from str error can occur when trying to convert a str to a crate::Char.

Variants

Empty

The str contains no characters.

MultipleChars

The str contains multiple characters.

Trait Implementations

impl Clone for TryFromStrError

fn clone(&self) -> TryFromStrError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TryFromStrError

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

Formats the value using the given formatter.

impl Display for TryFromStrError

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

Formats the value using the given formatter.

impl Error for TryFromStrError

Available on crate feature std only.

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<TryFromStrError> for TryFromBytesError

fn from(value: TryFromStrError) -> Self

Converts to this type from the input type.

impl PartialEq for TryFromStrError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TryFromStrError

impl Eq for TryFromStrError

impl StructuralPartialEq for TryFromStrError