Enum InstanceError 

pub enum InstanceError {
    Store(Error),
    Engine(Error),
    Module {
        path: String,
        reason: String,
    },
    Plan(PlanError),
    Render(RenderError),
    LaunchEnv(LaunchEnvError),
    Secret(SecretError),
    Source(SourceError),
    LocalCredential(String),
    PortsBusy(Vec<BusyPort>),
    RevisionRunning {
        revision: u32,
        running: InstanceId,
    },
    Io {
        path: PathBuf,
        source: Error,
    },
}

What can go wrong running an instance.

Variants

Store(Error)

The store failed.

Engine(Error)

The engine failed.

Module

A module manifest the revision embeds doesn’t parse.

Fields

path: String

The path the revision lists it under.

reason: String

The parse error.

Plan(PlanError)

The revision doesn’t plan.

Render(RenderError)

The plan doesn’t render.

LaunchEnv(LaunchEnvError)

The rendered output would need a credential on disk.

Secret(SecretError)

A secret couldn’t be resolved.

Source(SourceError)

A source failed, or the instance names one that isn’t configured.

LocalCredential(String)

A local credential the environment sets isn’t valid.

PortsBusy(Vec<BusyPort>)

Host ports the instance would bind are taken.

RevisionRunning

Another instance of the same revision is running (they would share a compose project).

Fields

revision: u32

The revision.

running: InstanceId

The instance running it.

Io

Writing the materialized tree failed.

Fields

path: PathBuf

The file or directory.

source: Error

The I/O error.

Trait Implementations

impl Debug for InstanceError

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

Formats the value using the given formatter.

impl Display for InstanceError

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

Formats the value using the given formatter.

impl Error for InstanceError

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 InstanceError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for InstanceError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<LaunchEnvError> for InstanceError

fn from(source: LaunchEnvError) -> Self

Converts to this type from the input type.

impl From<PlanError> for InstanceError

fn from(source: PlanError) -> Self

Converts to this type from the input type.

impl From<RenderError> for InstanceError

fn from(source: RenderError) -> Self

Converts to this type from the input type.

impl From<SecretError> for InstanceError

fn from(source: SecretError) -> Self

Converts to this type from the input type.

impl From<SourceError> for InstanceError

fn from(source: SourceError) -> Self

Converts to this type from the input type.