Enum sequential_storage::map::MapError

#[non_exhaustive]
pub enum MapError<I, S> {
    Item(I),
    Storage {
        value: S,
    },
    FullStorage,
    Corrupted {},
    BufferTooBig,
    BufferTooSmall(usize),
}

The error type for map operations

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.

Item(I)

A storage item error

Storage

Fields

value: S

The value of the error

An error in the storage (flash)

FullStorage

The item cannot be stored anymore because the storage is full. If you get this error some data may be lost.

Corrupted

It’s been detected that the memory is likely corrupted. You may want to erase the memory to recover.

BufferTooBig

A provided buffer was to big to be used

BufferTooSmall(usize)

A provided buffer was to small to be used (usize is size needed)

Trait Implementations

impl<I: Debug, S: Debug> Debug for MapError<I, S>

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

Formats the value using the given formatter.

impl<S, I> From<Error<S>> for MapError<I, S>

fn from(value: Error<S>) -> Self

Converts to this type from the input type.

impl<S: PartialEq, I: PartialEq> PartialEq for MapError<I, S>

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.