Enum SettingsBundleError 

pub enum SettingsBundleError {
    Store(SettingsStoreError),
    File(SettingsFileError),
}

Errors surfaced by SettingsBundle::open.

Variants

Store(SettingsStoreError)

The K/V store could not be opened or flushed.

File(SettingsFileError)

A settings file (e.g. the window-state file) could not be opened or flushed.

Trait Implementations

impl Debug for SettingsBundleError

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

Formats the value using the given formatter.

impl Display for SettingsBundleError

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

Formats the value using the given formatter.

impl Error for SettingsBundleError

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<SettingsFileError> for SettingsBundleError

fn from(source: SettingsFileError) -> Self

Converts to this type from the input type.

impl From<SettingsStoreError> for SettingsBundleError

fn from(source: SettingsStoreError) -> Self

Converts to this type from the input type.