Struct PackageCommandError 

pub struct PackageCommandError {
    pub execution: Option<ToolError>,
    pub retention: Vec<Error>,
}

Command failure preserves execution separately from diagnostic-retention failures.

Fields

execution: Option<ToolError>

Original process/capture failure, or None if only log retention failed.

retention: Vec<Error>

Independent failures writing the retained stdout/stderr records.

Trait Implementations

impl Debug for PackageCommandError

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

Formats the value using the given formatter.

impl Display for PackageCommandError

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

Formats the value using the given formatter.

impl Error for PackageCommandError

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.