Enum PackLoadError 

pub enum PackLoadError {
    UnknownPack(String),
    MissingDependency {
        pack: String,
        dep: String,
    },
}

Error returned by PackRegistry::register_packs when boot validation fails.

Variants

UnknownPack(String)

The requested pack name was not found in the inventory.

MissingDependency

A pack was requested but a declared dependency is absent from the list.

Fields

pack: String

The pack that declared the dependency.

dep: String

The dependency that is missing from the requested pack list.

Trait Implementations

impl Debug for PackLoadError

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

Formats the value using the given formatter.

impl Display for PackLoadError

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

Formats the value using the given formatter.

impl Error for PackLoadError

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.