Struct SettingsError 

pub struct SettingsError {
    pub scope: SettingsScope,
    pub path: Option<PathBuf>,
    pub kind: SettingsErrorKind,
}

A settings diagnostic; collected by the manager and returned by crate::SettingsManager::drain_errors, or returned directly by writes.

Fields

scope: SettingsScope

Layer the error belongs to.

path: Option<PathBuf>

File path when file-backed.

kind: SettingsErrorKind

Cause.

Implementations

impl SettingsError

pub fn message(&self) -> String

The human-readable message (the error’s own message, without the path prefix).

Trait Implementations

impl Clone for SettingsError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SettingsError

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

Formats the value using the given formatter.

impl Display for SettingsError

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

The diagnostics wording.

impl Eq for SettingsError

impl Error for SettingsError

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 PartialEq for SettingsError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SettingsError