Enum PinError 

pub enum PinError {
    PackageNotFound(LocalPackageId),
    PinStateUnchanged {
        pin_state: PinnedState,
        rock: PackageSpec,
    },
    PinStateConflict {
        pin_state: PinnedState,
        rock: PackageSpec,
    },
    FlushLockfile(FlushLockfileError),
    Tree(TreeError),
    MoveItemsFailure(Error),
    NotAnEntrypoint {
        rock: PackageSpec,
    },
    ReadDir(String, Error),
    CreateDir(String, Error),
}

Variants

PackageNotFound(LocalPackageId)

PinStateUnchanged

Fields

pin_state: PinnedState

rock: PackageSpec

PinStateConflict

Fields

pin_state: PinnedState

rock: PackageSpec

FlushLockfile(FlushLockfileError)

Tree(TreeError)

MoveItemsFailure(Error)

NotAnEntrypoint

Fields

rock: PackageSpec

ReadDir(String, Error)

CreateDir(String, Error)

Trait Implementations

impl Debug for PinError

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

Formats the value using the given formatter.

impl Display for PinError

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

Formats the value using the given formatter.

impl Error for PinError

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<Error> for PinError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FlushLockfileError> for PinError

fn from(source: FlushLockfileError) -> Self

Converts to this type from the input type.

impl From<TreeError> for PinError

fn from(source: TreeError) -> Self

Converts to this type from the input type.