Struct DaceError 

pub struct DaceError {
    pub code: u32,
    pub message: String,
}

A DACE error: a numeric XYY code (severity X in {1,3,6,9,10}, number YY) plus a human-readable message, matching the C library’s error table.

Fields

code: u32

Numeric XYY error code, identical to the C library’s daceGetError.

message: String

Human-readable error message.

Implementations

impl DaceError

pub fn new(code: u32, message: impl Into<String>) -> Self

Create a new error with the given code and message.

pub fn severity(&self) -> u32

Severity digit X of the XYY code (1 = info, 3 = warning, 6 = error, 9 = severe, 10 = panic).

Trait Implementations

impl Clone for DaceError

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 DaceError

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

Formats the value using the given formatter.

impl Display for DaceError

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

Formats the value using the given formatter.

impl Eq for DaceError

impl Error for DaceError

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 DaceError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DaceError