Enum AppError 

pub enum AppError {
    UnknownDylibId(DylibId),
    DylibLoad(String),
    SymbolNotFound(String),
    RenderFailed(String),
}

Errors that can occur during preview rendering.

Variants

UnknownDylibId(DylibId)

Requested dylib id is not loaded.

DylibLoad(String)

Failed to load dylib.

SymbolNotFound(String)

Symbol not found in dylib.

RenderFailed(String)

Rendering failed.

Trait Implementations

impl Clone for PreviewError

fn clone(&self) -> PreviewError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PreviewError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PreviewError

fn deserialize<__D>( __deserializer: __D, ) -> Result<PreviewError, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PreviewError

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

Formats the value using the given formatter.

impl Error for PreviewError

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 Serialize for PreviewError

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.