Enum ConfigError 

pub enum ConfigError {
    Read {
        path: PathBuf,
        source: Error,
    },
    Write {
        path: PathBuf,
        source: Error,
    },
    NoConfigDir,
    UnsupportedAgentSessionVersion(u8),
    AgentSessionNotFound(AgentSessionId),
    AgentSessionProviderMismatch {
        id: AgentSessionId,
        expected: AgentTool,
        reported: AgentTool,
    },
    AgentSessionProcessMismatch {
        id: AgentSessionId,
        expected: Option<AgentProcessId>,
        reported: AgentProcessId,
    },
    AgentSessionAlreadyOwned {
        id: AgentSessionId,
        owner: AgentProcessId,
    },
    RelativeProjectConfig {
        name: ProjectName,
        path: PathBuf,
    },
    Parse(Error),
    InvalidStopPolicy {
        kind: ProcessKind,
        name: ProcessName,
    },
}

Errors from workspace configuration and project registry operations.

Variants

Read

The configuration file could not be read from disk.

Fields

path: PathBuf

Path that failed to load.

source: Error

Underlying I/O error.

Write

The configuration file could not be written to disk.

Fields

path: PathBuf

Path that failed to write.

source: Error

Underlying I/O error.

NoConfigDir

No writable config directory could be located on this platform.

UnsupportedAgentSessionVersion(u8)

The session-state file uses a schema newer than this binary understands.

AgentSessionNotFound(AgentSessionId)

A lifecycle update referenced a session no longer present in state.

AgentSessionProviderMismatch

A lifecycle event came from a provider that does not own the session.

Fields

id: AgentSessionId

Session whose provider rejected the lifecycle event.

expected: AgentTool

Provider recorded when the session was created.

reported: AgentTool

Provider that emitted the lifecycle event.

AgentSessionProcessMismatch

A lifecycle event came from a descendant instead of the managed provider process.

Fields

id: AgentSessionId

Session whose provider process rejected the lifecycle event.

expected: Option<AgentProcessId>

Process currently owning the managed agent session.

reported: AgentProcessId

Process that emitted the lifecycle event.

AgentSessionAlreadyOwned

A concurrent Muster instance already owns the managed agent session.

Fields

id: AgentSessionId

Session whose ownership claim was rejected.

owner: AgentProcessId

Live provider process retaining ownership.

RelativeProjectConfig

A legacy registry entry has no stable location outside its original launch directory.

Fields

name: ProjectName

Registered project whose config path is ambiguous.

path: PathBuf

Relative config path stored by an earlier version.

Parse(Error)

The configuration was not valid YAML or violated the schema.

InvalidStopPolicy

A non-command process configured command-only graceful shutdown.

Fields

kind: ProcessKind

Section containing the invalid process.

name: ProcessName

Name of the invalid process.

Trait Implementations

impl Debug for ConfigError

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

Formats the value using the given formatter.

impl Display for ConfigError

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

Formats the value using the given formatter.

impl Error for ConfigError

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<ConfigError> for CliError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<ConfigError> for MusterError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<Error> for ConfigError

fn from(source: Error) -> Self

Converts to this type from the input type.