Enum rsvg::LoadingError

#[non_exhaustive]
pub enum LoadingError {
    XmlParseError(String),
    OutOfMemory(String),
    BadUrl,
    BadCss,
    NoSvgRoot,
    Io(String),
    LimitExceeded(ImplementationLimit),
    Other(String),
}

Errors that can happen while loading an SVG document.

All of these codes are for unrecoverable errors that keep an SVG document from being fully loaded and parsed. Note that SVG is very lenient with respect to document structure and the syntax of CSS property values; most errors there will not lead to a LoadingError. To see those errors, you may want to set the RSVG_LOG=1 environment variable.

I/O errors get reported in the Glib variant, since librsvg uses GIO internally for all input/output.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

XmlParseError(String)

XML syntax error.

OutOfMemory(String)

Not enough memory to load the document.

BadUrl

A malformed or disallowed URL was used.

BadCss

An invalid stylesheet was used.

NoSvgRoot

There is no <svg> root element in the XML.

Io(String)

I/O error.

LimitExceeded(ImplementationLimit)

A particular implementation-defined limit was exceeded.

Other(String)

Catch-all for loading errors.

Trait Implementations

impl Clone for LoadingError

fn clone(&self) -> LoadingError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LoadingError

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

Formats the value using the given formatter.

impl Display for LoadingError

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

Formats the value using the given formatter.

impl Error for LoadingError

fn source(&self) -> Option<&(dyn Error + 'static)>

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<Error> for LoadingError

fn from(e: Error) -> LoadingError

Converts to this type from the input type.