Enum Error

pub enum Error {
    OpenScriptNotFound,
    CommandFailed {
        message: String,
    },
    Timeout {
        duration: Duration,
    },
    ScriptWriteError {
        source: Error,
    },
    ScriptReadError {
        path: String,
        source: Error,
    },
    InvalidScriptPath {
        path: String,
        reason: String,
    },
    InvalidWorkingDirectory {
        path: String,
        source: Error,
    },
    InvalidEnvironmentVariable {
        key: String,
        reason: String,
    },
    ProcessSpawnError {
        source: Error,
    },
    ProcessWaitError {
        source: Error,
    },
    OutputCaptureError {
        source: Error,
    },
    PermissionDenied,
    Interrupted {
        signal: i32,
    },
    ResourceLimitExceeded {
        resource: String,
        limit: String,
    },
    IoError {
        context: String,
        source: Error,
    },
}

Errors that can occur when running OpenScript commands.

Variants

OpenScriptNotFound

OpenScript executable was not found in PATH or at the specified location.

CommandFailed

A command failed to execute.

Fields

message: String

The error message describing what went wrong.

Timeout

The command timed out.

Fields

duration: Duration

The duration after which the timeout occurred.

ScriptWriteError

Failed to write script content to temporary file.

Fields

source: Error

The underlying I/O error.

ScriptReadError

Failed to read script file.

Fields

path: String

The path to the script file that couldn’t be read.

source: Error

The underlying I/O error.

InvalidScriptPath

Invalid script path provided.

Fields

path: String

The invalid path that was provided.

reason: String

The reason why the path is invalid.

InvalidWorkingDirectory

Working directory does not exist or is not accessible.

Fields

path: String

The path to the invalid working directory.

source: Error

The underlying I/O error.

InvalidEnvironmentVariable

Environment variable contains invalid characters.

Fields

key: String

The environment variable key.

reason: String

The reason why the variable is invalid.

ProcessSpawnError

Process spawning failed.

Fields

source: Error

The underlying I/O error.

ProcessWaitError

Process wait failed.

Fields

source: Error

The underlying I/O error.

OutputCaptureError

Output capture failed.

Fields

source: Error

The underlying I/O error.

PermissionDenied

Permission denied when executing script.

Interrupted

Script execution was interrupted.

Fields

signal: i32

The signal that interrupted execution.

ResourceLimitExceeded

Resource limit exceeded during execution.

Fields

resource: String

The type of resource that exceeded limits.

limit: String

The limit that was exceeded.

IoError

Generic I/O error with context.

Fields

context: String

Context about what I/O operation failed.

source: Error

The underlying I/O error.

Implementations

impl Error

pub fn command_failed<S: Into<String>>(message: S) -> Self

Create a new command failed error.

pub fn timeout(duration: Duration) -> Self

Create a new timeout error.

pub fn script_write_error(source: Error) -> Self

Create a new script write error.

pub fn script_read_error<S: Into<String>>(path: S, source: Error) -> Self

Create a new script read error.

pub fn invalid_script_path<P: Into<String>, R: Into<String>>( path: P, reason: R, ) -> Self

Create a new invalid script path error.

pub fn invalid_working_directory<P: Into<String>>( path: P, source: Error, ) -> Self

Create a new invalid working directory error.

pub fn invalid_environment_variable<K: Into<String>, R: Into<String>>( key: K, reason: R, ) -> Self

Create a new invalid environment variable error.

pub fn process_spawn_error(source: Error) -> Self

Create a new process spawn error.

pub fn process_wait_error(source: Error) -> Self

Create a new process wait error.

pub fn output_capture_error(source: Error) -> Self

Create a new output capture error.

pub fn interrupted(signal: i32) -> Self

Create a new interrupted error.

pub fn resource_limit_exceeded<R: Into<String>, L: Into<String>>( resource: R, limit: L, ) -> Self

Create a new resource limit exceeded error.

pub fn io_error<C: Into<String>>(context: C, source: Error) -> Self

Create a new I/O error with context.

pub fn is_retryable(&self) -> bool

Check if this error is retryable.

pub fn user_message(&self) -> String

Get a user-friendly error message with suggestions.

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(err: Error) -> Self

Converts to this type from the input type.