Struct gobble::err::ParseError

pub struct ParseError {
    pub exp: Expected,
    pub index: Option<usize>,
    pub line: usize,
    pub col: usize,
    pub is_brk: bool,
    pub child: Option<Box<ParseError>>,
}

Fields

exp: Expected

index: Option<usize>

line: usize

col: usize

is_brk: bool

child: Option<Box<ParseError>>

Implementations

impl ParseError

pub fn new(
    s: &'static str,
    index: Option<usize>,
    line: usize,
    col: usize
) -> Self

pub fn expect(
    exp: Expected,
    index: Option<usize>,
    line: usize,
    col: usize
) -> ParseError

pub fn cont(self, o: Option<Self>) -> Self

pub fn print_on(&self, s: &str) -> String

pub fn print_on_d(&self, s: &str) -> String

pub fn deep_print(&self, s: &str) -> String

pub fn wrap(self, ne: Self) -> Self

pub fn new_exp(self, nexp: Expected) -> ParseError

pub fn is_break(&self) -> bool

pub fn brk(self) -> Self

pub fn de_brk(self) -> Self

Trait Implementations

impl Clone for ParseError

fn clone(&self) -> ParseError

Returns a copy of the value.

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

Performs copy-assignment from source.

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, __formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for ParseError

impl Error for ParseError

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.

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

impl Hash for ParseError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<ParseError> for ParseError

fn eq(&self, other: &ParseError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ParseError) -> bool

This method tests for !=.

impl PartialOrd<ParseError> for ParseError

fn partial_cmp(&self, b: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for ParseError

impl StructuralPartialEq for ParseError