Enum RegistryError 

pub enum RegistryError {
    NotValidJson {
        path: PathBuf,
        detail: String,
    },
    NoRootsArray {
        path: PathBuf,
    },
}

The two ways reading the registry can fail, both reported as registry at <path> ....

Variants

NotValidJson

The registry file could not be read or is not valid JSON. Read failures (permission, or the file vanishing in a race after the existence check) are reported here too, not as a separate IO variant.

Fields

path: PathBuf

The registry path.

detail: String

The read or parsing error text.

NoRootsArray

The parsed value is not an object, or its roots field is not an array.

Fields

path: PathBuf

The registry path.

Trait Implementations

impl Debug for RegistryError

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

Formats the value using the given formatter.

impl Display for RegistryError

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

Formats the value using the given formatter.

impl Error for RegistryError

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.