Enum PackageInstallError 

pub enum PackageInstallError {
    MissingDependency {
        package_id: String,
        dependency_id: String,
    },
    VersionMismatch {
        package_id: String,
        dependency_id: String,
        required: String,
        installed: String,
    },
}

Package installation failure.

Variants

MissingDependency

Fields

package_id: String

dependency_id: String

VersionMismatch

Fields

package_id: String

dependency_id: String

required: String

installed: String

Trait Implementations

impl Clone for PackageInstallError

fn clone(&self) -> PackageInstallError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PackageInstallError

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

Formats the value using the given formatter.

impl Display for PackageInstallError

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

Formats the value using the given formatter.

impl Eq for PackageInstallError

impl Error for PackageInstallError

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 PackageInstallError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PackageInstallError