Enum Fat32Error 

pub enum Fat32Error {
    Io(Error),
    InvalidFat32 {
        message: String,
    },
    NotFound {
        path: String,
    },
    AlreadyExists {
        path: String,
    },
    NoFreeSpace,
    InvalidFileName {
        name: String,
        reason: String,
    },
    PlatformError {
        message: String,
    },
    AccessDenied {
        path: String,
        tried_strategies: Vec<String>,
    },
    EspNotFound,
}

Main error type for fat32-raw operations

Variants

Io(Error)

I/O error from underlying file operations

InvalidFat32

Invalid FAT32 structure or parameters

Fields

message: String

NotFound

File or directory not found

Fields

path: String

AlreadyExists

File or directory already exists

Fields

path: String

NoFreeSpace

No free clusters available

InvalidFileName

Invalid file name

Fields

name: String

reason: String

PlatformError

Platform-specific error

Fields

message: String

AccessDenied

Access denied (typically on Windows ESP partitions)

Fields

path: String

tried_strategies: Vec<String>

EspNotFound

ESP partition not found

Implementations

impl Fat32Error

pub fn invalid_fat32(message: impl Into<String>) -> Self

pub fn not_found(path: impl Into<String>) -> Self

pub fn already_exists(path: impl Into<String>) -> Self

pub fn invalid_file_name( name: impl Into<String>, reason: impl Into<String>, ) -> Self

pub fn platform_error(message: impl Into<String>) -> Self

pub fn access_denied( path: impl Into<String>, tried_strategies: Vec<String>, ) -> Self

Trait Implementations

impl Debug for Fat32Error

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

Formats the value using the given formatter.

impl Display for Fat32Error

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

Formats the value using the given formatter.

impl Error for Fat32Error

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 From<Error> for Fat32Error

fn from(err: Error) -> Self

Converts to this type from the input type.