Struct core::char::CharTryFromError

pub struct CharTryFromError(());

The error type returned when a conversion from u32 to char fails.

This struct is created by the char::try_from<u32> method. See its documentation for more.

Tuple Fields

0: ()

Trait Implementations

impl Clone for CharTryFromError

fn clone(&self) -> CharTryFromError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CharTryFromError

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

Formats the value using the given formatter.

impl Display for CharTryFromError

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

Formats the value using the given formatter.

impl Eq for CharTryFromError

fn assert_receiver_is_total_eq(&self)

impl Error for CharTryFromError

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

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

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

fn type_id(&self, _: Internal) -> TypeIdwhere Self: 'static,

🔬This is a nightly-only experimental API. (error_type_id #60784)

Gets the TypeId of self.

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

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

🔬This is a nightly-only experimental API. (error_generic_member_access #99301)

Provides type based access to context intended for error reports.

impl PartialEq<CharTryFromError> for CharTryFromError

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

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

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

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

impl Copy for CharTryFromError

impl StructuralEq for CharTryFromError

impl StructuralPartialEq for CharTryFromError