Enum dockerfile_parser::Error

pub enum Error {
    ParseError {
        source: Error<Rule>,
    },
    GenericParseError {
        message: String,
    },
    UnescapeError {
        source: Error,
    },
    UnknownParseError,
    ReadError {
        source: Error,
    },
    ConversionError {
        from: String,
        to: String,
    },
}

A Dockerfile parsing error.

Variants

ParseError

Fields of ParseError

source: Error<Rule>

GenericParseError

Fields of GenericParseError

message: String

UnescapeError

Fields of UnescapeError

source: Error

UnknownParseError

ReadError

Fields of ReadError

source: Error

ConversionError

Fields of ConversionError

from: Stringto: String

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, __snafu_display_formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for Error where
    Self: Debug + Display, 

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

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

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

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

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

impl ErrorCompat for Error

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

Returns a Backtrace that may be printed.