Enum ApuSnapshotError 

#[non_exhaustive]
pub enum ApuSnapshotError {
    Truncated(usize),
    UnsupportedVersion(u8),
    InvalidRegion(u8),
    InvalidMode(u8),
    InvalidPresence(u8),
}

Errors returned by Apu::restore.

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.

Truncated(usize)

Blob is shorter than the schema declares.

UnsupportedVersion(u8)

The blob’s version byte is not understood by this build.

InvalidRegion(u8)

Region tag was not 0/1/2.

InvalidMode(u8)

Frame-counter mode tag was not 0/1.

InvalidPresence(u8)

Optional sample-buffer presence byte was not 0/1.

Trait Implementations

impl Debug for ApuSnapshotError

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

Formats the value using the given formatter.

impl Display for ApuSnapshotError

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

Formats the value using the given formatter.

impl Error for ApuSnapshotError

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.