Enum Error 

pub enum Error {
    Parse(String),
    ParseAt {
        message: String,
        line: usize,
        column: usize,
    },
    Execution(String),
    Io(Error),
    CommandNotFound(String),
    ResourceLimit(LimitExceeded),
    Network(String),
    Internal(String),
}

Bashkit error types.

All error messages are designed to be safe for display to end users without exposing internal details or sensitive information.

Variants

Parse(String)

Parse error occurred while parsing the script (without location info).

ParseAt

Parse error with source location information.

Fields

message: String

line: usize

column: usize

Execution(String)

Execution error occurred while running the script.

Io(Error)

I/O error from filesystem operations.

CommandNotFound(String)

Command not found.

ResourceLimit(LimitExceeded)

Resource limit exceeded.

Network(String)

Network error.

Internal(String)

Internal error for unexpected failures.

THREAT[TM-INT-002]: Unexpected internal failures should not crash the interpreter. This error type provides a human-readable message without exposing:

• Stack traces
• Memory addresses
• Internal file paths
• Panic messages that may contain sensitive data

Use this for:

• Recovered panics that need to abort execution
• Logic errors that indicate a bug
• Security-sensitive failures where details should not be exposed

Implementations

impl Error

pub fn parse_at(message: impl Into<String>, line: usize, column: usize) -> Self

Create a parse error with source location.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<LimitExceeded> for Error

fn from(source: LimitExceeded) -> Self

Converts to this type from the input type.