Enum ThumbnailError

pub enum ThumbnailError {
    Path(LookupError),
    UnsupportedExtension,
    UnsupportedImage,
    ConversionError,
}

Available on crate features sync_routes and dbx_files only.

Variants

Path(LookupError)

An error occurs when downloading metadata for the image.

UnsupportedExtension

The file extension doesn’t allow conversion to a thumbnail.

UnsupportedImage

The image cannot be converted to a thumbnail.

ConversionError

An error occurs during thumbnail conversion.

Trait Implementations

impl Clone for ThumbnailError

fn clone(&self) -> ThumbnailError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ThumbnailError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ThumbnailError

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl Display for ThumbnailError

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

Formats the value using the given formatter.

impl Error for ThumbnailError

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 PartialEq for ThumbnailError

fn eq(&self, other: &ThumbnailError) -> 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 Serialize for ThumbnailError

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl Eq for ThumbnailError

impl StructuralPartialEq for ThumbnailError