Enum sawp_pop3::ErrorFlag

#[repr(u8)]
pub enum ErrorFlag {
    CommandTooLong,
    IncorrectArgumentNum,
    UnknownKeyword,
    ResponseTooLong,
}

Parser-identified errors that are not fatal

Variants

CommandTooLong

Command + space + argument + CRLF must not exceed 255 octets (RFC 2449)

IncorrectArgumentNum

Number of arguments doesn’t match the command

UnknownKeyword

Correct keyword format, but unknown value

ResponseTooLong

First line of server response + CRLF must not exceed 512 octets (RFC 2449)

Trait Implementations

impl Binary for ErrorFlag

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

Formats the value using the given formatter.

impl BitAnd<ErrorFlag> for ErrorFlag

type Output = Flags<ErrorFlag, <ErrorFlag as Flag>::Primitive>

The resulting type after applying the & operator.

fn bitand(self, other: Self) -> Self::Output

Performs the & operation.

impl BitOr<ErrorFlag> for ErrorFlag

type Output = Flags<ErrorFlag, <ErrorFlag as Flag>::Primitive>

The resulting type after applying the | operator.

fn bitor(self, other: Self) -> Self::Output

Performs the | operation.

impl BitXor<ErrorFlag> for ErrorFlag

type Output = Flags<ErrorFlag, <ErrorFlag as Flag>::Primitive>

The resulting type after applying the ^ operator.

fn bitxor(self, other: Self) -> Self::Output

Performs the ^ operation.

impl Clone for ErrorFlag

fn clone(&self) -> ErrorFlag

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorFlag

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

Formats the value using the given formatter.

impl Display for ErrorFlag

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

Formats the value using the given formatter.

impl Flag for ErrorFlag

type Primitive = u8

Associated primitive numeric type

const ITEMS: &'static [Self] = _

A list of all flag variants in the enum

fn bits(self) -> Self::Primitive

Numeric representation of the variant

fn none() -> Flags<Self>

Flag value when no variants are set

fn all() -> Flags<Self>

Flag value when all variants are set

impl FromStr for ErrorFlag

type Err = ()

The associated error which can be returned from parsing.

fn from_str(val: &str) -> Result<ErrorFlag, Self::Err>

Parses a string s to return a value of this type.

impl Not for ErrorFlag

type Output = Flags<ErrorFlag, <ErrorFlag as Flag>::Primitive>

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl PartialEq<ErrorFlag> for ErrorFlag

fn eq(&self, other: &ErrorFlag) -> 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 PartialEq<Flags<ErrorFlag, <ErrorFlag as Flag>::Primitive>> for ErrorFlag

fn eq(&self, other: &Flags<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.

impl Copy for ErrorFlag

impl Eq for ErrorFlag

impl StructuralEq for ErrorFlag

impl StructuralPartialEq for ErrorFlag