Enum lol_html::errors::RewritingError

pub enum RewritingError {
    MemoryLimitExceeded(MemoryLimitExceededError),
    ParsingAmbiguity(ParsingAmbiguityError),
    ContentHandlerError(Box<dyn StdError>),
}

A compound error type that can be returned by write and end methods of the rewriter.

Note

This error is unrecoverable. The rewriter instance will panic on attempt to use it after such an error.

Variants

MemoryLimitExceeded(MemoryLimitExceededError)

See MemoryLimitExceededError.

ParsingAmbiguity(ParsingAmbiguityError)

See ParsingAmbiguityError.

ContentHandlerError(Box<dyn StdError>)

An error that was propagated from one of the content handlers.

Trait Implementations

impl Debug for RewritingError

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

Formats the value using the given formatter.

impl Display for RewritingError

fn fmt(&self, formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for RewritingError

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 1.41.0:

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