Struct gobble::err::PErr

pub struct PErr<'a> {
    pub exp: Expected,
    pub found: &'a str,
    pub index: Option<usize>,
    pub line: usize,
    pub col: usize,
    pub is_brk: bool,
    pub child: Option<Box<PErr<'a>>>,
}

Fields

exp: Expected

found: &'a str

index: Option<usize>

line: usize

col: usize

is_brk: bool

child: Option<Box<PErr<'a>>>

Implementations

impl<'a> PErr<'a>

pub fn longer(self, b: Self) -> Self

pub fn join(self, b: Self) -> Self

pub fn join_op(self, b: Option<Self>) -> Self

pub fn strung(self) -> StrungError

pub fn brk(self) -> Self

pub fn set_brk(self, b: bool) -> Self

Trait Implementations

impl<'a> Clone for PErr<'a>

fn clone(&self) -> PErr<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PErr<'a>

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

Formats the value using the given formatter.

impl<'a> Display for PErr<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for PErr<'a>

impl<'a> Error for PErr<'a>

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<'a> Hash for PErr<'a>

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<'a> PartialEq<PErr<'a>> for PErr<'a>

fn eq(&self, other: &PErr<'a>) -> bool

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

fn ne(&self, other: &PErr<'a>) -> bool

This method tests for !=.

impl<'a> StructuralEq for PErr<'a>

impl<'a> StructuralPartialEq for PErr<'a>