Enum dtrace_parser::DTraceError

pub enum DTraceError {
    UnexpectedToken {
        expected: Rule,
        found: Rule,
    },
    EmptyPairsIterator,
    DuplicateProbeName((String, String)),
    IO(Error),
    ParseError(Error<Rule>),
}

Type representing errors that occur when parsing a D file.

Variants

UnexpectedToken

Fields of UnexpectedToken

expected: Rulefound: Rule

EmptyPairsIterator

DuplicateProbeName((String, String))

IO(Error)

ParseError(Error<Rule>)

Trait Implementations

impl Debug for DTraceError

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

Formats the value using the given formatter.

impl Display for DTraceError

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

Formats the value using the given formatter.

impl Error for DTraceError

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

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

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error<Rule>> for DTraceError

fn from(source: Error<Rule>) -> Self

Performs the conversion.

impl From<Error> for DTraceError

fn from(source: Error) -> Self

Performs the conversion.