Struct Status 

pub struct Status {
    pub is_available: bool,
    pub biometry_type: BiometryType,
    pub error: Option<String>,
    pub error_code: Option<String>,
}

The result of Biometric::status, describing whether biometric authentication can currently be used.

Fields

is_available: bool

Whether the device can currently authenticate using biometrics.

biometry_type: BiometryType

The kind of biometry hardware detected on the device, even when Self::is_available is false.

error: Option<String>

A human-readable reason why biometric authentication is unavailable. Only set when Self::is_available is false.

error_code: Option<String>

A platform-specific error code describing why biometric authentication is unavailable. Only set when Self::is_available is false.

Trait Implementations

impl Clone for Status

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Status

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Status

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Status

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

where __S: Serializer,

Serialize this value into the given Serde serializer.