[][src]Enum keychain_services::AccessConstraint

pub enum AccessConstraint {
    UserPresence,
    BiometryAny,
    BiometryCurrentSet,
    DevicePasscode,
}

Constraints on keychain item access.

See "Constraints" topic under the "Topics" section of the SecAccessControlCreateFlags documentation at: https://developer.apple.com/documentation/security/secaccesscontrolcreateflags

Variants

Require either passcode or biometric auth (TouchID/FaceID).

Wrapper for kSecAccessControlUserPresence. See: https://developer.apple.com/documentation/security/secaccesscontrolcreateflags/ksecaccesscontroluserpresence

Require biometric auth (TouchID/FaceID) from any enrolled user for this device.

Wrapper for kSecAccessControlBiometryAny. See: https://developer.apple.com/documentation/security/secaccesscontrolcreateflags/ksecaccesscontrolbiometryany

Require biometric auth (TouchID/FaceID) from the current user.

Wrapper for kSecAccessControlBiometryCurrentSet. See: https://developer.apple.com/documentation/security/secaccesscontrolcreateflags/ksecaccesscontrolbiometrycurrentset

Require device passcode.

Wrapper for kSecAccessControlDevicePasscode. See: https://developer.apple.com/documentation/security/secaccesscontrolcreateflags/ksecaccesscontroldevicepasscode

Trait Implementations

impl AccessControlFlag for AccessConstraint
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impl PartialEq<AccessConstraint> for AccessConstraint
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This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

impl From<AccessConstraint> for CFOptionFlags
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Performs the conversion.

impl Eq for AccessConstraint
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impl Clone for AccessConstraint
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Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Ord for AccessConstraint
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This method returns an Ordering between self and other. Read more

Compares and returns the maximum of two values. Read more

Compares and returns the minimum of two values. Read more

impl Copy for AccessConstraint
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impl PartialOrd<AccessConstraint> for AccessConstraint
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This method returns an ordering between self and other values if one exists. Read more

This method tests less than (for self and other) and is used by the < operator. Read more

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

This method tests greater than (for self and other) and is used by the > operator. Read more

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl Debug for AccessConstraint
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Formats the value using the given formatter. Read more

impl Hash for AccessConstraint
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Feeds this value into the given [Hasher]. Read more

Feeds a slice of this type into the given [Hasher]. Read more

Auto Trait Implementations

impl Send for AccessConstraint

impl Sync for AccessConstraint

Blanket Implementations

impl<T> ToOwned for T where
    T: Clone
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Creates owned data from borrowed data, usually by cloning. Read more

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> From for T
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Performs the conversion.

impl<T, U> Into for T where
    U: From<T>, 
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Performs the conversion.

impl<T, U> TryFrom for T where
    T: From<U>, 
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🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> Borrow for T where
    T: ?Sized
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Immutably borrows from an owned value. Read more

impl<T> BorrowMut for T where
    T: ?Sized
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Mutably borrows from an owned value. Read more

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> Any for T where
    T: 'static + ?Sized
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🔬 This is a nightly-only experimental API. (get_type_id)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more