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UnsupportedBiometricHost

fission_shell_mobile

Struct UnsupportedBiometricHost

pub struct UnsupportedBiometricHost;

Expand description

Default provider used when the active shell has no biometric integration.

Trait Implementations§

impl BiometricHost for UnsupportedBiometricHost

fn availability(&self) -> Result<BiometricAvailability, BiometricError>

Returns local biometric support, enrollment, strength, and modality state.

fn authenticate( &self, _request: BiometricAuthenticateRequest, ) -> Result<BiometricAuthenticateResult, BiometricError>

Prompts the host to verify the current local user. Read more

fn cancel_authentication(&self) -> Result<(), BiometricError>

Cancels an active biometric prompt when the platform permits it.

impl Debug for UnsupportedBiometricHost

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

Formats the value using the given formatter. Read more

impl Default for UnsupportedBiometricHost

fn default() -> UnsupportedBiometricHost

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl Freeze for UnsupportedBiometricHost

impl RefUnwindSafe for UnsupportedBiometricHost

impl Send for UnsupportedBiometricHost

impl Sync for UnsupportedBiometricHost

impl Unpin for UnsupportedBiometricHost

impl UnsafeUnpin for UnsupportedBiometricHost

impl UnwindSafe for UnsupportedBiometricHost

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> Downcast for T
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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

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Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

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Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

impl<T> DowncastSync for T
where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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Drops the object pointed to by the given pointer. Read more

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Read this value from the supplied reader. Same as ReadEndian::read_from_little_endian().

fn read_from_big_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_big_endian().

fn read_from_native_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_native_endian().

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Performs the conversion.

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Performs the conversion.

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

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impl<T> WasmNotSendSync for T
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impl<T> WasmNotSync for T
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