Struct ParseError 

pub struct ParseError { /* private fields */ }

Detailed parse error with location information.

Contains the error message from libfyaml along with optional line and column numbers indicating where the error occurred in the input.

Implementations

impl ParseError

pub fn new(message: impl Into<String>) -> Self

Creates a new parse error with just a message.

pub fn with_location(message: impl Into<String>, line: u32, column: u32) -> Self

Creates a new parse error with location information.

pub fn message(&self) -> &str

Returns the error message.

pub fn line(&self) -> Option<u32>

Returns the line number (1-based), if available.

pub fn column(&self) -> Option<u32>

Returns the column number (1-based), if available.

pub fn location(&self) -> Option<(u32, u32)>

Returns the location as (line, column), if both are available.

Trait Implementations

impl Clone for ParseError

fn clone(&self) -> ParseError

Returns a duplicate 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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for ParseError

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.

impl From<ParseError> for Error

fn from(e: ParseError) -> Self

Converts to this type from the input type.

impl PartialEq for ParseError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ParseError

impl StructuralPartialEq for ParseError