Enum libftd2xx::FtStatus

#[repr(u32)]
pub enum FtStatus {
    INVALID_HANDLE = 1,
    DEVICE_NOT_FOUND = 2,
    DEVICE_NOT_OPENED = 3,
    IO_ERROR = 4,
    INSUFFICIENT_RESOURCES = 5,
    INVALID_PARAMETER = 6,
    INVALID_BAUD_RATE = 7,
    DEVICE_NOT_OPENED_FOR_ERASE = 8,
    DEVICE_NOT_OPENED_FOR_WRITE = 9,
    FAILED_TO_WRITE_DEVICE = 10,
    EEPROM_READ_FAILED = 11,
    EEPROM_WRITE_FAILED = 12,
    EEPROM_ERASE_FAILED = 13,
    EEPROM_NOT_PRESENT = 14,
    EEPROM_NOT_PROGRAMMED = 15,
    INVALID_ARGS = 16,
    NOT_SUPPORTED = 17,
    OTHER_ERROR = 18,
    DEVICE_LIST_NOT_READY = 19,
}

These are the C API error codes.

Unfortunately there are provided in the C API as self documenting, which they are for the most part.

This is the most common error in this crate, majority of functions and methods will return this in the Result.

This is also used in the TimeoutError, and DeviceTypeError enumerations.

Variants

INVALID_HANDLE = 1

DEVICE_NOT_FOUND = 2

DEVICE_NOT_OPENED = 3

IO_ERROR = 4

INSUFFICIENT_RESOURCES = 5

INVALID_PARAMETER = 6

INVALID_BAUD_RATE = 7

DEVICE_NOT_OPENED_FOR_ERASE = 8

DEVICE_NOT_OPENED_FOR_WRITE = 9

FAILED_TO_WRITE_DEVICE = 10

EEPROM_READ_FAILED = 11

EEPROM_WRITE_FAILED = 12

EEPROM_ERASE_FAILED = 13

EEPROM_NOT_PRESENT = 14

EEPROM_NOT_PROGRAMMED = 15

INVALID_ARGS = 16

NOT_SUPPORTED = 17

OTHER_ERROR = 18

DEVICE_LIST_NOT_READY = 19

Trait Implementations

impl Clone for FtStatus

fn clone(&self) -> FtStatus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FtStatus

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

Formats the value using the given formatter.

impl Display for FtStatus

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

Formats the value using the given formatter.

impl Error for FtStatus

fn source(&self) -> Option<&(dyn Error + 'static)>

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<FtStatus> for DeviceTypeError

fn from(value: FtStatus) -> DeviceTypeError

Converts to this type from the input type.

impl From<FtStatus> for TimeoutError

fn from(value: FtStatus) -> TimeoutError

Converts to this type from the input type.

impl From<u32> for FtStatus

fn from(x: FT_STATUS) -> FtStatus

Converts to this type from the input type.

impl PartialEq for FtStatus

fn eq(&self, other: &FtStatus) -> 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.

impl Copy for FtStatus

impl Eq for FtStatus

impl StructuralPartialEq for FtStatus