Enum EngineError 

pub enum EngineError {
    CommandFailed {
        task: String,
        step: usize,
        total: usize,
        command: String,
        reason: String,
    },
    CommandBlockFailed {
        task: String,
        step: usize,
        total: usize,
        reason: String,
    },
    CommandBlockStartFailed {
        shell: String,
        source: Box<EngineError>,
    },
    Interpolation(String),
    ShellNotFound(String),
    UnsupportedShell(String),
    Runtime(String),
    Io {
        message: &'static str,
        path: String,
        source: Error,
    },
}

Engine-level runtime and host execution errors.

Args: None.

Returns: Stable typed error values for planner/runtime consumers.

Variants

CommandFailed

Fields

task: String

step: usize

total: usize

command: String

reason: String

CommandBlockFailed

Fields

task: String

step: usize

total: usize

reason: String

CommandBlockStartFailed

Fields

shell: String

source: Box<EngineError>

Interpolation(String)

ShellNotFound(String)

UnsupportedShell(String)

Runtime(String)

Io

Fields

message: &'static str

path: String

source: Error

Trait Implementations

impl Debug for EngineError

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

Formats the value using the given formatter.

impl Display for EngineError

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

Formats the value using the given formatter.

impl Error for EngineError

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.