Struct LocatedParseError 

pub struct LocatedParseError {
    pub error: ParseError,
    pub line: u32,
    pub frame_index: u64,
}

A parse failure plus the 1-based file line and 0-based frame index.

The line is the cursor that produced the error. Metadata helpers that report line 2 are used only when that cursor is still 0.

Fields

error: ParseError

line: u32

frame_index: u64

Implementations

impl LocatedParseError

pub fn new(error: ParseError, cursor_line: u32, frame_index: u64) -> Self

Trait Implementations

impl Debug for LocatedParseError

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

Formats the value using the given formatter.

impl Display for LocatedParseError

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

Formats the value using the given formatter.

impl Error for LocatedParseError

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.