Enum ValidatorError 

pub enum ValidatorError {
    TemplateMismatch,
    MetacharDetected,
    EnvVarDetected,
    PathTraversal,
    AbsolutePath,
    WriteOperation,
    CommandTooLong,
}

Errors from the validation stage.

Variants

TemplateMismatch

Command doesn’t match any allowed template

MetacharDetected

Dangerous shell metacharacters detected

EnvVarDetected

Environment variable expansion detected

PathTraversal

Path traversal attempt detected

AbsolutePath

Absolute path detected

WriteOperation

Write-mode operation detected

CommandTooLong

Command too long

Trait Implementations

impl Clone for ValidatorError

fn clone(&self) -> ValidatorError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ValidatorError

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

Formats the value using the given formatter.

impl Display for ValidatorError

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

Formats the value using the given formatter.

impl Error for ValidatorError

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<ValidatorError> for NlError

fn from(source: ValidatorError) -> Self

Converts to this type from the input type.

impl PartialEq for ValidatorError

fn eq(&self, other: &ValidatorError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ValidatorError

impl StructuralPartialEq for ValidatorError