#[non_exhaustive]
pub enum Error {
InvalidInput,
NotSupported,
Unimplemented,
MissingFeature(&'static str),
StackUnbalance,
BackendError(Box<dyn Error>),
MissingFont,
FontLoadingFailed,
}
Expand description
An error that can occur while rendering 2D graphics.
Variants (Non-exhaustive)§
This enum is marked as 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.
InvalidInput
A function was passed an invalid input.
NotSupported
Something is impossible on the current platform.
Unimplemented
Something is possible, but not yet implemented.
MissingFeature(&'static str)
Piet was compiled without a required feature.
StackUnbalance
A stack pop failed.
BackendError(Box<dyn Error>)
The backend failed unexpectedly.
MissingFont
A font could not be found.
FontLoadingFailed
Font data could not be loaded.
Trait Implementations§
source§impl Error for Error
impl Error for Error
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()