Enum Fail2banError 

pub enum Fail2banError {
    InvalidIpAddress(String),
    InvalidJail(String),
}

Returned when an input fails fail2ban-action validation.

Variants

InvalidIpAddress(String)

Supplied IP string is not a valid IPv4 or IPv6 address. Carries the offending value so callers can surface an actionable diagnostic.

InvalidJail(String)

Jail name failed validated_safe_arg-style allowlist check (rejects shell metachars, leading dash, non-ASCII, oversize). Defense in depth at the constructor — the executor also validates, but a future caller (internal Rust use, fleet plan/execute path) cannot bypass this.

Trait Implementations

impl Clone for Fail2banError

fn clone(&self) -> Fail2banError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Fail2banError

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

Formats the value using the given formatter.

impl Display for Fail2banError

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

Formats the value using the given formatter.

impl Eq for Fail2banError

impl Error for Fail2banError

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 PartialEq for Fail2banError

fn eq(&self, other: &Fail2banError) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Fail2banError