Struct StoreError 

pub struct StoreError(pub String);

An error from a MailStore implementation itself – I/O, a lock, a corrupt row – as distinct from a domain refusal (mail4agent_api::MailError). Carries a message meant for tracing::error!, never for a caller: see the module doc comment.

Tuple Fields

0: String

Implementations

impl StoreError

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

Trait Implementations

impl Debug for StoreError

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

Formats the value using the given formatter.

impl Display for StoreError

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

Formats the value using the given formatter.

impl Error for StoreError

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.