Enum ReadTokensError

pub enum ReadTokensError<E> {
    IoError {
        source: Error,
    },
    EndOfFile,
    ParseError {
        source: E,
        line: String,
    },
}

An error returned from TokenReader::line.

Variants

IoError

Fields

source: Error

EndOfFile

ParseError

Fields

source: E

line: String

Trait Implementations

impl<E: Debug> Debug for ReadTokensError<E>

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

Formats the value using the given formatter.

impl<E> Display for ReadTokensError<E>

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

Formats the value using the given formatter.

impl<E> Error for ReadTokensError<E>

where E: Error + 'static, Self: Debug + Display,

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<E> From<ReadLineError> for ReadTokensError<E>

fn from(value: ReadLineError) -> Self

Converts to this type from the input type.