Enum InstallStateError 

pub enum InstallStateError {
    LookupFailed {
        name: String,
        source: Error,
    },
    AlreadyInstalled {
        name: String,
    },
    AlreadyInstalling {
        name: String,
    },
    CurrentlyUpdating {
        name: String,
    },
    CommandAlreadyExposed {
        command: String,
        package: String,
    },
    DeleteFailed {
        name: String,
        source: Error,
    },
    CleanupFailed {
        path: String,
        source: Error,
    },
    DatabaseOperationFailed {
        operation: &'static str,
        source: Error,
    },
}

Errors raised while preparing or updating install state.

Variants

LookupFailed

Fields

name: String

source: Error

AlreadyInstalled

Fields

name: String

AlreadyInstalling

Fields

name: String

CurrentlyUpdating

Fields

name: String

CommandAlreadyExposed

Fields

command: String

package: String

DeleteFailed

Fields

name: String

source: Error

CleanupFailed

Fields

path: String

source: Error

DatabaseOperationFailed

Fields

operation: &'static str

source: Error

Trait Implementations

impl Debug for InstallStateError

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

Formats the value using the given formatter.

impl Display for InstallStateError

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

Formats the value using the given formatter.

impl Error for InstallStateError

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 From<InstallStateError> for InstallError

fn from(value: InstallStateError) -> Self

Converts to this type from the input type.