Enum ErrorCode

#[repr(u16)]
pub enum ErrorCode {
    NotDefined = 0,
    FileNotFound = 1,
    AccessViolation = 2,
    DiskFull = 3,
    IllegalOperation = 4,
    UnknownId = 5,
    FileExists = 6,
    NoSuchUser = 7,
    RefusedOption = 8,
}

ErrorCode enum represents the error codes used in the TFTP definition.

This enum has function implementations for converting u16s to ErrorCodes and ErrorCodes to u8 arrays.

Example

use tftpd::ErrorCode;

assert_eq!(ErrorCode::from_u16(3).unwrap(), ErrorCode::DiskFull);
assert_eq!(ErrorCode::FileExists.as_bytes(), [0x00, 0x06]);

Variants

NotDefined = 0

Not Defined error code

FileNotFound = 1

File not found error code

AccessViolation = 2

Access violation error code

DiskFull = 3

Disk full error code

IllegalOperation = 4

Illegal operation error code

UnknownId = 5

Unknown ID error code

FileExists = 6

File exists error code

NoSuchUser = 7

No such user error code

RefusedOption = 8

Refused option error code

Implementations

impl ErrorCode

pub fn from_u16(code: u16) -> Result<ErrorCode, &'static str>

Converts a u16 to an ErrorCode.

pub fn as_bytes(self) -> [u8; 2]

Converts an ErrorCode to a u8 array with 2 elements.

Trait Implementations

impl Clone for ErrorCode

fn clone(&self) -> ErrorCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorCode

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

Formats the value using the given formatter.

impl Display for ErrorCode

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

Formats the value using the given formatter.

impl PartialEq for ErrorCode

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for ErrorCode

impl StructuralPartialEq for ErrorCode