Struct optee_utee::object::HandleFlag [−][src]
pub struct HandleFlag { /* fields omitted */ }
Expand description
A set of flags that defines Handle features.
Implementations
Set for a PersistentObject.
- For a PersistentObject, always set.
- For a TransientObject, initially cleared, then set when the object becomes initialized.
Following two flags are for crypto operation handles:
- Set if the required operation key has been set.
- Always set for digest operations.
Set if the algorithm expects two keys to be set, using TEE_SetOperationKey2
.
This happens only if algorithm is set to AesXts
or TEE_ALG_SM2_KEP
(not supported now).
Returns an empty set of flags.
Returns the set containing all flags.
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
Returns true
if there are flags common to both self
and other
.
Returns true
all of the flags in other
are contained within self
.
Inserts the specified flags in-place.
Removes the specified flags in-place.
Toggles the specified flags in-place.
Inserts or removes the specified flags depending on the passed value.
Trait Implementations
Returns the intersection between the two sets of flags.
type Output = HandleFlag
type Output = HandleFlag
The resulting type after applying the &
operator.
Disables all flags disabled in the set.
Returns the union of the two sets of flags.
type Output = HandleFlag
type Output = HandleFlag
The resulting type after applying the |
operator.
Adds the set of flags.
Returns the left flags, but with all the right flags toggled.
type Output = HandleFlag
type Output = HandleFlag
The resulting type after applying the ^
operator.
Toggles the set of flags.
Extends a collection with the contents of an iterator. Read more
fn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)Extends a collection with exactly one element.
fn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)Reserves capacity in a collection for the given number of additional elements. Read more
Creates a value from an iterator. Read more
Returns the complement of this set of flags.
type Output = HandleFlag
type Output = HandleFlag
The resulting type after applying the !
operator.
This method returns an [Ordering
] between self
and other
. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
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
Returns the set difference of the two sets of flags.
type Output = HandleFlag
type Output = HandleFlag
The resulting type after applying the -
operator.
Disables all flags enabled in the set.
Auto Trait Implementations
impl RefUnwindSafe for HandleFlag
impl Send for HandleFlag
impl Sync for HandleFlag
impl Unpin for HandleFlag
impl UnwindSafe for HandleFlag
Blanket Implementations
pub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
pub fn from(t: T) -> T
pub fn from(t: T) -> T
Performs the conversion.
pub fn into(self) -> U
pub fn into(self) -> U
Performs the conversion.
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more