Struct TryFromStringKeyError

pub struct TryFromStringKeyError;

Error that may occur when converting a StringKey to some other Rust value, such as an integer or a string.

When converting to an integer, this means that the StringKey is a named key, or it has a numeric value that is out of range for the target type.

When converting to a string, this does not happen, as numeric keys will be converted to strings.

Trait Implementations

impl Clone for TryFromStringKeyError

fn clone(&self) -> TryFromStringKeyError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TryFromStringKeyError

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

Formats the value using the given formatter.

impl Display for TryFromStringKeyError

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

Formats the value using the given formatter.

impl Error for TryFromStringKeyError

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.