Enum TokenToStringError

#[non_exhaustive]
pub enum TokenToStringError {
    UnknownTokenType,
    InsufficientBufferSpace(c_int),
    FromUtf8Error(FromUtf8Error),
}

An error that can occur when converting a token to a string.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

UnknownTokenType

the token type was unknown

InsufficientBufferSpace(c_int)

There was insufficient buffer space to convert the token to a string.

FromUtf8Error(FromUtf8Error)

The token was not valid utf8.

Trait Implementations

impl Clone for TokenToStringError

fn clone(&self) -> TokenToStringError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TokenToStringError

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

Formats the value using the given formatter.

impl Display for TokenToStringError

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

Formats the value using the given formatter.

impl Error for TokenToStringError

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<FromUtf8Error> for TokenToStringError

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.