Enum ParseError 

pub enum ParseError {
    UnexpectedEof,
    InvalidString(usize),
    InvalidNumber(usize),
    ExpectedWhitespace(usize),
}

An Error which may occur during parsing

Variants

UnexpectedEof

The end of the string occured during parsing the token

InvalidString(usize)

No valid String was found

InvalidNumber(usize)

No valid Number was found

ExpectedWhitespace(usize)

No whitespace was found after the end of the string before the next token

Trait Implementations

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Error for ParseError

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.