Enum Error 

#[non_exhaustive]
pub enum Error {
    Invalid,
    OutOfBounds,
    StorageError,
    WriteProtected,
    InvalidPartition {
        expected_size: usize,
        expected_type: PartitionType,
    },
    InvalidState,
    InvalidArgument,
    NotSupported,
    InvalidImage,
}

Errors which can be returned.

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.

Invalid

The partition table is invalid or doesn’t contain a needed partition.

OutOfBounds

An operation tries to access data that is out of bounds.

StorageError

An error which originates from the embedded-storage implementation.

WriteProtected

The partition is write protected.

InvalidPartition

The partition is invalid.

Fields

expected_size: usize

expected_type: PartitionType

InvalidState

Invalid state

InvalidArgument

The given argument is invalid.

NotSupported

The operation is not supported for this partition (e.g. as_nor_flash on an encrypted partition).

InvalidImage

The partition does not contain a valid application or bootloader image.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Error

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

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 Format for Error

where PartitionType: Format,

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl Hash for Error

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given [Hasher].

impl PartialEq for Error

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Error