Enum Check 

#[non_exhaustive]
pub enum Check {
    OsChanged,
    BrowserChanged,
    PlatformHintChanged,
    InconsistentHints,
    BrowserDowngraded,
    UserAgentMissing,
    MobileHintChanged,
    TorOrProxyEntered,
    CountryChanged,
    ClientHintsMissing,
    TlsChanged,
    AnonymizerEntered,
    IpPingPong,
    OrphanedToken,
    AsnChanged,
    AcceptLanguageChanged,
    IpPrefixChanged,
}

A risk signal compared between a session’s baseline and the current request.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

OsChanged

The operating system family changed (Android↔Linux and iOS↔macOS are compatible).

BrowserChanged

The browser family changed.

PlatformHintChanged

The Sec-CH-UA-Platform client hint changed to an incompatible platform.

InconsistentHints

The platform hint contradicts the operating system in the User-Agent.

BrowserDowngraded

Same browser, lower major version.

UserAgentMissing

The User-Agent disappeared or became unparseable.

MobileHintChanged

Sec-CH-UA-Mobile flipped.

TorOrProxyEntered

The IP moved onto a Tor exit node or an open proxy (needs an IpIntel source that reports Anonymity).

CountryChanged

The IP moved to another country (needs an IpIntel source).

ClientHintsMissing

Client hints the session used to send disappeared.

TlsChanged

The TLS fingerprint changed while the browser version stayed the same.

AnonymizerEntered

The IP moved from a direct connection onto a VPN, hosting provider or residential proxy (needs an IpIntel source that reports Anonymity).

IpPingPong

The IP returned to the previous network shortly after leaving it.

OrphanedToken

The presented token was superseded and its successor never presented: a lost rotation response, or a replayed stolen token.

AsnChanged

The IP moved to another autonomous system (needs an IpIntel source).

AcceptLanguageChanged

The preferred languages changed.

IpPrefixChanged

The IP left its /24 (IPv4) or /48 (IPv6) network.

Implementations

impl Check

pub const ALL: [Check; 17]

Every check, in declaration order.

pub const fn default_weight(self) -> u32

The weight used by Checks::default.

pub const fn as_str(self) -> &'static str

Stable snake_case name, used in events, metrics and logs.

Trait Implementations

impl Clone for Check

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Check

impl Debug for Check

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Check

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Check

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

Formats the value using the given formatter.

impl Eq for Check

impl FromStr for Check

type Err = UnknownCheck

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Check

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Check

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Check

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Check

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Check

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Check