Struct ckb_verification_traits::Switch
source · [−]pub struct Switch { /* private fields */ }
Expand description
The bit flags for particular process block verify
Implementations
sourceimpl Switch
impl Switch
sourcepub const DISABLE_EPOCH: Self
pub const DISABLE_EPOCH: Self
Disable epoch verifier
sourcepub const DISABLE_UNCLES: Self
pub const DISABLE_UNCLES: Self
Disable uncle verifier
sourcepub const DISABLE_TWO_PHASE_COMMIT: Self
pub const DISABLE_TWO_PHASE_COMMIT: Self
Disable two phase commit verifier
sourcepub const DISABLE_DAOHEADER: Self
pub const DISABLE_DAOHEADER: Self
Disable dao header verifier
sourcepub const DISABLE_REWARD: Self
pub const DISABLE_REWARD: Self
Disable reward verifier
sourcepub const DISABLE_NON_CONTEXTUAL: Self
pub const DISABLE_NON_CONTEXTUAL: Self
Disable non-contextual verifier
sourcepub const DISABLE_SCRIPT: Self
pub const DISABLE_SCRIPT: Self
Disable script verification
sourcepub const DISABLE_ALL: Self
pub const DISABLE_ALL: Self
Disable all verifier
sourcepub const ONLY_SCRIPT: Self
pub const ONLY_SCRIPT: Self
Only script verification
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> Option<Self>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
sourcepub const fn from_bits_truncate(bits: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u32) -> Self
pub const unsafe fn from_bits_unchecked(bits: u32) -> Self
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
Safety
The caller of the bitflags!
macro can chose to allow or
disallow extra bits for their bitflags type.
The caller of from_bits_unchecked()
has to ensure that
all bits correspond to a defined flag or that extra bits
are valid for this bitflags type.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Returns true
if there are flags common to both self
and other
.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Returns true
if all of the flags in other
are contained within self
.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Inserts or removes the specified flags depending on the passed value.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
Returns the intersection between the flags in self
and
other
.
Specifically, the returned set contains only the flags which are
present in both self
and other
.
This is equivalent to using the &
operator (e.g.
ops::BitAnd
), as in flags & other
.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
Returns the union of between the flags in self
and other
.
Specifically, the returned set contains all flags which are
present in either self
or other
, including any which are
present in both (see Self::symmetric_difference
if that
is undesirable).
This is equivalent to using the |
operator (e.g.
ops::BitOr
), as in flags | other
.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
Returns the difference between the flags in self
and other
.
Specifically, the returned set contains all flags present in
self
, except for the ones present in other
.
It is also conceptually equivalent to the “bit-clear” operation:
flags & !other
(and this syntax is also supported).
This is equivalent to using the -
operator (e.g.
ops::Sub
), as in flags - other
.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
Returns the symmetric difference between the flags
in self
and other
.
Specifically, the returned set contains the flags present which
are present in self
or other
, but that are not present in
both. Equivalently, it contains the flags present in exactly
one of the sets self
and other
.
This is equivalent to using the ^
operator (e.g.
ops::BitXor
), as in flags ^ other
.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
Returns the complement of this set of flags.
Specifically, the returned set contains all the flags which are
not set in self
, but which are allowed for this type.
Alternatively, it can be thought of as the set difference
between Self::all()
and self
(e.g. Self::all() - self
)
This is equivalent to using the !
operator (e.g.
ops::Not
), as in !flags
.
sourceimpl Switch
impl Switch
sourcepub fn disable_all(self) -> bool
pub fn disable_all(self) -> bool
Whether all verifiers are disabled
sourcepub fn disable_non_contextual(self) -> bool
pub fn disable_non_contextual(self) -> bool
Whether non-contextual verifier is disabled
sourcepub fn disable_epoch(&self) -> bool
pub fn disable_epoch(&self) -> bool
Whether epoch verifier is disabled
sourcepub fn disable_uncles(&self) -> bool
pub fn disable_uncles(&self) -> bool
Whether uncles verifier is disabled
sourcepub fn disable_two_phase_commit(&self) -> bool
pub fn disable_two_phase_commit(&self) -> bool
Whether two-phase-commit verifier is disabled
sourcepub fn disable_daoheader(&self) -> bool
pub fn disable_daoheader(&self) -> bool
Whether DAO-header verifier is disabled
sourcepub fn disable_reward(&self) -> bool
pub fn disable_reward(&self) -> bool
Whether reward verifier is disabled
sourcepub fn disable_script(&self) -> bool
pub fn disable_script(&self) -> bool
Whether script verifier is disabled
Trait Implementations
sourceimpl BitAndAssign<Switch> for Switch
impl BitAndAssign<Switch> for Switch
sourcefn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
sourceimpl BitOrAssign<Switch> for Switch
impl BitOrAssign<Switch> for Switch
sourcefn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
sourceimpl BitXorAssign<Switch> for Switch
impl BitXorAssign<Switch> for Switch
sourcefn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
sourceimpl Extend<Switch> for Switch
impl Extend<Switch> for Switch
sourcefn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
Extends a collection with the contents of an iterator. Read more
sourcefn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)Extends a collection with exactly one element.
sourcefn 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
sourceimpl FromIterator<Switch> for Switch
impl FromIterator<Switch> for Switch
sourcefn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
Creates a value from an iterator. Read more
sourceimpl Ord for Switch
impl Ord for Switch
sourceimpl PartialOrd<Switch> for Switch
impl PartialOrd<Switch> for Switch
sourcefn partial_cmp(&self, other: &Switch) -> Option<Ordering>
fn partial_cmp(&self, other: &Switch) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl SubAssign<Switch> for Switch
impl SubAssign<Switch> for Switch
sourcefn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
impl Copy for Switch
impl Eq for Switch
impl StructuralEq for Switch
impl StructuralPartialEq for Switch
Auto Trait Implementations
impl RefUnwindSafe for Switch
impl Send for Switch
impl Sync for Switch
impl Unpin for Switch
impl UnwindSafe for Switch
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more