Enum MetadataError 

pub enum MetadataError {
    Missing,
    Format {
        found: String,
        known: u32,
    },
    Unreadable(String),
}

Why an SVG’s metadata could not be read back.

Variants

Missing

No <section-view> element: this SVG was not written by write(), or an editor dropped its <metadata>.

Format

Written by another format of the metadata.

Fields

found: String

What the SVG says.

known: u32

crate::model::FORMAT.

Unreadable(String)

The element is there and its JSON does not read.

Trait Implementations

impl Clone for MetadataError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetadataError

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

Formats the value using the given formatter.

impl Display for MetadataError

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

Formats the value using the given formatter.

impl Error for MetadataError

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<MetadataError> for RedrawError

fn from(source: MetadataError) -> Self

Converts to this type from the input type.

impl PartialEq for MetadataError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MetadataError