Enum ParseError 

pub enum ParseError {
    MaxDepthExceeded {
        max_depth: usize,
        span: Option<SourceSpan>,
    },
    EmptyInput,
    EncodingError {
        message: String,
    },
    MalformedHtml {
        message: String,
        span: Option<SourceSpan>,
    },
    InternalError(String),
}

Errors that can occur during HTML parsing.

Variants

MaxDepthExceeded

Document exceeds maximum nesting depth.

Fields

max_depth: usize

Configured maximum depth.

span: Option<SourceSpan>

Source location, if available.

EmptyInput

Input is empty or contains only whitespace.

EncodingError

Encoding error in input.

Fields

message: String

Description of the encoding problem.

MalformedHtml

Malformed HTML construct.

Fields

message: String

Description of the malformation.

span: Option<SourceSpan>

Source location, if available.

InternalError(String)

Internal parser error.

Implementations

impl ParseError

pub fn span(&self) -> Option<&SourceSpan>

Returns the source span associated with this error, if any.

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

Returns the line number of the error (1-indexed), if available.

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

Returns the column number of the error (1-indexed), if available.

pub fn span_context(&self, source: &str) -> Option<SpanContext>

Returns the span context for display, given the source text.

Trait Implementations

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 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.