Enum Error 

pub enum Error {
    InvalidPagingMode,
    DirectoryUnset,
    HomeExpansionFailed(String),
    NoLabelsFound,
    NoRuleSelector,
    NoRuleFoundForLabel(String),
    NoQueryStringCalculated(usize),
    LabelNotFoundInMailbox(String),
    RuleNotFound(usize),
    LabelNotFoundInRules(String),
    DirectoryCreationFailed((String, Box<Error>)),
    GoogleGmail1(Box<Error>),
    StdIO(Error),
    TomlDe(Error),
    Config(ConfigError),
    InvalidMessageAge(String),
    TokenNotFound(String),
    FileIo(String),
    SerializationError(String),
}

Error messages for cull-gmail

Variants

InvalidPagingMode

Invalid paging mode option

DirectoryUnset

Configuration directory not set

HomeExpansionFailed(String)

Expansion of home directory in {0} failed

NoLabelsFound

No labels found in mailbox

NoRuleSelector

No rule selector specified (i.e. –id or –label)

NoRuleFoundForLabel(String)

No rule for label

NoQueryStringCalculated(usize)

No rule for label

LabelNotFoundInMailbox(String)

No label found in the mailbox

RuleNotFound(usize)

Rule not found for ID

LabelNotFoundInRules(String)

Label not found in the rule set

DirectoryCreationFailed((String, Box<Error>))

Directory creation failed for {0}

GoogleGmail1(Box<Error>)

Error from the google_gmail1 crate

StdIO(Error)

Error from std::io

TomlDe(Error)

Error from toml_de

Config(ConfigError)

Error from config

InvalidMessageAge(String)

Invalid message age specification

TokenNotFound(String)

Token not found or missing

FileIo(String)

File I/O error with context

SerializationError(String)

Serialization/deserialization error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Box<Error>> for Error

fn from(source: Box<Error>) -> Self

Converts to this type from the input type.

impl From<ConfigError> for Error

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.