Enum CatalogError 

#[non_exhaustive]
pub enum CatalogError {
    DuplicateId(String),
    UnknownDir {
        tool: String,
        dir: String,
    },
    ReadsNothing(String),
}

Why an entry could not be added to a catalog.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DuplicateId(String)

An entry with this identifier is already there.

UnknownDir

A tool refers to a directory the catalog does not have.

Fields

tool: String

The tool that refers to it.

dir: String

The identifier that is not in the catalog.

ReadsNothing(String)

A tool reads no directory, so no skill could ever reach it.

Trait Implementations

impl Clone for CatalogError

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 CatalogError

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

Formats the value using the given formatter.

impl Display for CatalogError

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

Formats the value using the given formatter.

impl Eq for CatalogError

impl Error for CatalogError

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 CatalogError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CatalogError