Struct LoginThrottle 

pub struct LoginThrottle {
    pub max_attempts: u32,
    pub window_minutes: i64,
    pub lock_minutes: i64,
}

Auto-throttle parameters for the login flow (DESIGN_R2_ORGANISATIONAL.md §3.3 + §12 locked decisions).

All three knobs are exposed via RecoveryPolicy::login_throttle so projects override the threshold without authoring a full trait impl. The locked default matches DESIGN_R2_ORGANISATIONAL.md §12: 5 failed attempts within a 10-minute sliding window trigger a 15-minute soft lock. Soft locks do NOT revoke sessions (Doctrine 22 + §13 locked-decision: only manual lock revokes).

Field semantics:

• max_attempts — failure count that trips the soft lock when reached within window_minutes. The counter is anchored on rustio_users.last_failed_login_at (R2 commit #1 schema) and logically resets when the window elapses.
• window_minutes — sliding window over which max_attempts is measured. Failures older than this are ignored when evaluating the threshold.
• lock_minutes — duration of the soft lock written to rustio_users.locked_until when the threshold trips.

Setting max_attempts = 0 is valid and disables the auto-throttle entirely (no failure ever trips a soft lock). Manual lock via /admin/users/:id/lock (R2 commit #16) is independent of this struct.

Fields

max_attempts: u32

Failure threshold within window_minutes that trips a soft lock. Default 5.

window_minutes: i64

Sliding-window length, in minutes. Default 10.

lock_minutes: i64

Soft-lock duration, in minutes. Default 15.

Implementations

impl LoginThrottle

pub const DEFAULT: Self

The framework’s locked default (DESIGN_R2_ORGANISATIONAL.md §12): 5 failures / 10-minute window / 15-minute soft lock. const-constructible so projects use it in static recovery-policy builders.

Trait Implementations

impl Clone for LoginThrottle

fn clone(&self) -> LoginThrottle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LoginThrottle

impl Debug for LoginThrottle

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

Formats the value using the given formatter.

impl Default for LoginThrottle

fn default() -> Self

Returns the “default value” for a type.

impl Eq for LoginThrottle

impl PartialEq for LoginThrottle

fn eq(&self, other: &LoginThrottle) -> 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 StructuralPartialEq for LoginThrottle