Struct UnsupportedLinkError 

pub struct UnsupportedLinkError {
    pub family: &'static str,
    pub link_name: String,
}

Error returned when an InverseLink cannot be paired with a particular response family because the link is structurally unsupported for that family. Carries the link name so call sites can produce a useful message without losing the offending variant.

Fields

family: &'static str

link_name: String

Implementations

impl UnsupportedLinkError

pub fn new(family: &'static str, link: &InverseLink) -> Self

Construct an UnsupportedLinkError tagged with the response-family name ("binomial", "gaussian", …) and a printable name for the offending InverseLink variant (extracted via the module-private inverse_link_diagnostic_name). No allocation beyond the link name.

Trait Implementations

impl Clone for UnsupportedLinkError

fn clone(&self) -> UnsupportedLinkError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnsupportedLinkError

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

Formats the value using the given formatter.

impl Display for UnsupportedLinkError

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

Formats the value using the given formatter.

impl Eq for UnsupportedLinkError

impl Error for UnsupportedLinkError

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 UnsupportedLinkError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for UnsupportedLinkError