Enum embedded_sdmmc::Error

pub enum Error<E>where
    E: Debug,{
    DeviceError(E),
    FormatError(&'static str),
    NoSuchVolume,
    FilenameError(FilenameError),
    TooManyOpenDirs,
    TooManyOpenFiles,
    FileNotFound,
    FileAlreadyOpen,
    DirAlreadyOpen,
    OpenedDirAsFile,
    DeleteDirAsFile,
    FileIsOpen,
    Unsupported,
    EndOfFile,
    BadCluster,
    ConversionError,
    NotEnoughSpace,
    AllocationError,
    JumpedFree,
    ReadOnly,
    FileAlreadyExists,
    BadBlockSize(u16),
    NotInBlock,
}

Represents all the ways the functions in this crate can fail.

Variants

DeviceError(E)

The underlying block device threw an error.

FormatError(&'static str)

The filesystem is badly formatted (or this code is buggy).

NoSuchVolume

The given VolumeIdx was bad,

FilenameError(FilenameError)

The given filename was bad

TooManyOpenDirs

Out of memory opening directories

TooManyOpenFiles

Out of memory opening files

FileNotFound

That file doesn’t exist

FileAlreadyOpen

You can’t open a file twice

DirAlreadyOpen

You can’t open a directory twice

OpenedDirAsFile

You can’t open a directory as a file

DeleteDirAsFile

You can’t delete a directory as a file

FileIsOpen

You can’t delete an open file

Unsupported

We can’t do that yet

EndOfFile

Tried to read beyond end of file

BadCluster

Found a bad cluster

ConversionError

Error while converting types

NotEnoughSpace

The device does not have enough space for the operation

AllocationError

Cluster was not properly allocated by the library

JumpedFree

Jumped to free space during fat traversing

ReadOnly

Tried to open Read-Only file with write mode

FileAlreadyExists

Tried to create an existing file

BadBlockSize(u16)

Bad block size - only 512 byte blocks supported

NotInBlock

Entry not found in the block

Trait Implementations

impl<E> Clone for Error<E>where
    E: Debug + Clone,

fn clone(&self) -> Error<E>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<E> Debug for Error<E>where
    E: Debug + Debug,

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

Formats the value using the given formatter.