Struct UnknownSubject 

pub struct UnknownSubject {
    pub key: String,
}

A key that names no subject of this repository.

use majordomus_cli::evidence::subject::{self, UnknownSubject};
use majordomus_cli::synthetic::SyntheticRepository;

let repo = SyntheticRepository::small().unwrap();
let ctx = repo.context().unwrap();
let s = subject::index(&ctx.index, &ctx.product, &ctx.registry);
let refused: UnknownSubject = s.get("feature:no-such").unwrap_err();
assert_eq!(refused.key, "feature:no-such");
assert!(refused.to_string().contains("`feature:no-such` is not a subject"));

Fields

key: String

The key that was asked for.

Trait Implementations

impl Clone for UnknownSubject

fn clone(&self) -> UnknownSubject

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnknownSubject

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

Formats the value using the given formatter.

impl Display for UnknownSubject

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

Formats the value using the given formatter.

impl Eq for UnknownSubject

impl Error for UnknownSubject

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 UnknownSubject

fn eq(&self, other: &UnknownSubject) -> 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 UnknownSubject