Struct mas_handlers::Limiter

pub struct Limiter { /* private fields */ }

Rate limiters for the different operations

Implementations

impl Limiter

pub fn new(config: &RateLimitingConfig) -> Option<Self>

Creates a new Limiter based on a RateLimitingConfig.

If the config is not valid, returns None. (This should not happen if the config was validated, though.)

pub fn start(&self)

Start the rate limiter housekeeping task

This task will periodically remove old entries from the rate limiters, to make sure we don’t build up a huge number of entries in memory.

pub fn check_account_recovery( &self, requester: RequesterFingerprint, email_address: &str, ) -> Result<(), AccountRecoveryLimitedError>

Check if an account recovery can be performed

Errors

Returns an error if the operation is rate limited.

pub fn check_password( &self, key: RequesterFingerprint, user: &User, ) -> Result<(), PasswordCheckLimitedError>

Check if a password check can be performed

Errors

Returns an error if the operation is rate limited

pub fn check_registration( &self, requester: RequesterFingerprint, ) -> Result<(), RegistrationLimitedError>

Check if an account registration can be performed

Errors

Returns an error if the operation is rate limited.

Trait Implementations

impl Clone for Limiter

fn clone(&self) -> Limiter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Limiter

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

Formats the value using the given formatter.