[−]Struct rusqlite::vtab::IndexConstraintOp
Index constraint operator.
Methods
impl IndexConstraintOp
pub const SQLITE_INDEX_CONSTRAINT_EQ: IndexConstraintOp
pub const SQLITE_INDEX_CONSTRAINT_GT: IndexConstraintOp
pub const SQLITE_INDEX_CONSTRAINT_LE: IndexConstraintOp
pub const SQLITE_INDEX_CONSTRAINT_LT: IndexConstraintOp
pub const SQLITE_INDEX_CONSTRAINT_GE: IndexConstraintOp
pub const SQLITE_INDEX_CONSTRAINT_MATCH: IndexConstraintOp
pub const fn empty() -> IndexConstraintOp
Returns an empty set of flags
pub const fn all() -> IndexConstraintOp
Returns the set containing all flags.
pub const fn bits(&self) -> c_uchar
Returns the raw value of the flags currently stored.
pub fn from_bits(bits: c_uchar) -> Option<IndexConstraintOp>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub const fn from_bits_truncate(bits: c_uchar) -> IndexConstraintOp
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub const unsafe fn from_bits_unchecked(bits: c_uchar) -> IndexConstraintOp
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
pub const fn is_empty(&self) -> bool
Returns true
if no flags are currently stored.
pub const fn is_all(&self) -> bool
Returns true
if all flags are currently set.
pub const fn intersects(&self, other: IndexConstraintOp) -> bool
Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: IndexConstraintOp) -> bool
Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: IndexConstraintOp)
Inserts the specified flags in-place.
pub fn remove(&mut self, other: IndexConstraintOp)
Removes the specified flags in-place.
pub fn toggle(&mut self, other: IndexConstraintOp)
Toggles the specified flags in-place.
pub fn set(&mut self, other: IndexConstraintOp, value: bool)
Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl Binary for IndexConstraintOp
impl BitAnd<IndexConstraintOp> for IndexConstraintOp
type Output = IndexConstraintOp
The resulting type after applying the &
operator.
fn bitand(self, other: IndexConstraintOp) -> IndexConstraintOp
Returns the intersection between the two sets of flags.
impl BitAndAssign<IndexConstraintOp> for IndexConstraintOp
fn bitand_assign(&mut self, other: IndexConstraintOp)
Disables all flags disabled in the set.
impl BitOr<IndexConstraintOp> for IndexConstraintOp
type Output = IndexConstraintOp
The resulting type after applying the |
operator.
fn bitor(self, other: IndexConstraintOp) -> IndexConstraintOp
Returns the union of the two sets of flags.
impl BitOrAssign<IndexConstraintOp> for IndexConstraintOp
fn bitor_assign(&mut self, other: IndexConstraintOp)
Adds the set of flags.
impl BitXor<IndexConstraintOp> for IndexConstraintOp
type Output = IndexConstraintOp
The resulting type after applying the ^
operator.
fn bitxor(self, other: IndexConstraintOp) -> IndexConstraintOp
Returns the left flags, but with all the right flags toggled.
impl BitXorAssign<IndexConstraintOp> for IndexConstraintOp
fn bitxor_assign(&mut self, other: IndexConstraintOp)
Toggles the set of flags.
impl Clone for IndexConstraintOp
fn clone(&self) -> IndexConstraintOp
fn clone_from(&mut self, source: &Self)
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impl Copy for IndexConstraintOp
impl Debug for IndexConstraintOp
impl Eq for IndexConstraintOp
impl Extend<IndexConstraintOp> for IndexConstraintOp
fn extend<T: IntoIterator<Item = IndexConstraintOp>>(&mut self, iterator: T)
impl FromIterator<IndexConstraintOp> for IndexConstraintOp
fn from_iter<T: IntoIterator<Item = IndexConstraintOp>>(
iterator: T
) -> IndexConstraintOp
iterator: T
) -> IndexConstraintOp
impl Hash for IndexConstraintOp
fn hash<__H: Hasher>(&self, state: &mut __H)
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl LowerHex for IndexConstraintOp
impl Not for IndexConstraintOp
type Output = IndexConstraintOp
The resulting type after applying the !
operator.
fn not(self) -> IndexConstraintOp
Returns the complement of this set of flags.
impl Octal for IndexConstraintOp
impl Ord for IndexConstraintOp
fn cmp(&self, other: &IndexConstraintOp) -> Ordering
fn max(self, other: Self) -> Self
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fn min(self, other: Self) -> Self
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fn clamp(self, min: Self, max: Self) -> Self
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impl PartialEq<IndexConstraintOp> for IndexConstraintOp
fn eq(&self, other: &IndexConstraintOp) -> bool
fn ne(&self, other: &IndexConstraintOp) -> bool
impl PartialOrd<IndexConstraintOp> for IndexConstraintOp
fn partial_cmp(&self, other: &IndexConstraintOp) -> Option<Ordering>
fn lt(&self, other: &IndexConstraintOp) -> bool
fn le(&self, other: &IndexConstraintOp) -> bool
fn gt(&self, other: &IndexConstraintOp) -> bool
fn ge(&self, other: &IndexConstraintOp) -> bool
impl StructuralEq for IndexConstraintOp
impl StructuralPartialEq for IndexConstraintOp
impl Sub<IndexConstraintOp> for IndexConstraintOp
type Output = IndexConstraintOp
The resulting type after applying the -
operator.
fn sub(self, other: IndexConstraintOp) -> IndexConstraintOp
Returns the set difference of the two sets of flags.
impl SubAssign<IndexConstraintOp> for IndexConstraintOp
fn sub_assign(&mut self, other: IndexConstraintOp)
Disables all flags enabled in the set.
impl UpperHex for IndexConstraintOp
Auto Trait Implementations
impl RefUnwindSafe for IndexConstraintOp
impl Send for IndexConstraintOp
impl Sync for IndexConstraintOp
impl Unpin for IndexConstraintOp
impl UnwindSafe for IndexConstraintOp
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = !
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,