[−]Struct rusqlite::OpenFlags
Flags for opening SQLite database connections. See sqlite3_open_v2 for details.
Methods
impl OpenFlags
pub const SQLITE_OPEN_READ_ONLY: OpenFlags
pub const SQLITE_OPEN_READ_WRITE: OpenFlags
pub const SQLITE_OPEN_CREATE: OpenFlags
pub const SQLITE_OPEN_URI: OpenFlags
pub const SQLITE_OPEN_MEMORY: OpenFlags
pub const SQLITE_OPEN_NO_MUTEX: OpenFlags
pub const SQLITE_OPEN_FULL_MUTEX: OpenFlags
pub const SQLITE_OPEN_SHARED_CACHE: OpenFlags
pub const SQLITE_OPEN_PRIVATE_CACHE: OpenFlags
pub const fn empty() -> OpenFlags
Returns an empty set of flags
pub const fn all() -> OpenFlags
Returns the set containing all flags.
pub const fn bits(&self) -> c_int
Returns the raw value of the flags currently stored.
pub fn from_bits(bits: c_int) -> Option<OpenFlags>
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_int) -> OpenFlags
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
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: OpenFlags) -> bool
Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: OpenFlags) -> bool
Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: OpenFlags)
Inserts the specified flags in-place.
pub fn remove(&mut self, other: OpenFlags)
Removes the specified flags in-place.
pub fn toggle(&mut self, other: OpenFlags)
Toggles the specified flags in-place.
pub fn set(&mut self, other: OpenFlags, value: bool)
Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl Clone for OpenFlags
fn clone(&self) -> OpenFlags
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Ord for OpenFlags
fn cmp(&self, other: &OpenFlags) -> Ordering
fn max(self, other: Self) -> Self
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Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
Compares and returns the minimum of two values. Read more
fn clamp(self, min: Self, max: Self) -> Self
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clamp
)Restrict a value to a certain interval. Read more
impl Default for OpenFlags
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impl Extend<OpenFlags> for OpenFlags
fn extend<T: IntoIterator<Item = OpenFlags>>(&mut self, iterator: T)
impl PartialOrd<OpenFlags> for OpenFlags
fn partial_cmp(&self, other: &OpenFlags) -> Option<Ordering>
fn lt(&self, other: &OpenFlags) -> bool
fn le(&self, other: &OpenFlags) -> bool
fn gt(&self, other: &OpenFlags) -> bool
fn ge(&self, other: &OpenFlags) -> bool
impl PartialEq<OpenFlags> for OpenFlags
impl Copy for OpenFlags
impl Eq for OpenFlags
impl Debug for OpenFlags
impl Sub<OpenFlags> for OpenFlags
type Output = OpenFlags
The resulting type after applying the -
operator.
fn sub(self, other: OpenFlags) -> OpenFlags
Returns the set difference of the two sets of flags.
impl SubAssign<OpenFlags> for OpenFlags
fn sub_assign(&mut self, other: OpenFlags)
Disables all flags enabled in the set.
impl Not for OpenFlags
type Output = OpenFlags
The resulting type after applying the !
operator.
fn not(self) -> OpenFlags
Returns the complement of this set of flags.
impl BitAnd<OpenFlags> for OpenFlags
type Output = OpenFlags
The resulting type after applying the &
operator.
fn bitand(self, other: OpenFlags) -> OpenFlags
Returns the intersection between the two sets of flags.
impl BitOr<OpenFlags> for OpenFlags
type Output = OpenFlags
The resulting type after applying the |
operator.
fn bitor(self, other: OpenFlags) -> OpenFlags
Returns the union of the two sets of flags.
impl BitXor<OpenFlags> for OpenFlags
type Output = OpenFlags
The resulting type after applying the ^
operator.
fn bitxor(self, other: OpenFlags) -> OpenFlags
Returns the left flags, but with all the right flags toggled.
impl BitAndAssign<OpenFlags> for OpenFlags
fn bitand_assign(&mut self, other: OpenFlags)
Disables all flags disabled in the set.
impl BitOrAssign<OpenFlags> for OpenFlags
fn bitor_assign(&mut self, other: OpenFlags)
Adds the set of flags.
impl BitXorAssign<OpenFlags> for OpenFlags
fn bitxor_assign(&mut self, other: OpenFlags)
Toggles the set of flags.
impl Hash for OpenFlags
fn hash<__H: Hasher>(&self, state: &mut __H)
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl FromIterator<OpenFlags> for OpenFlags
fn from_iter<T: IntoIterator<Item = OpenFlags>>(iterator: T) -> OpenFlags
impl Octal for OpenFlags
impl Binary for OpenFlags
impl LowerHex for OpenFlags
impl UpperHex for OpenFlags
Auto Trait Implementations
impl Sync for OpenFlags
impl Send for OpenFlags
impl Unpin for OpenFlags
impl RefUnwindSafe for OpenFlags
impl UnwindSafe for OpenFlags
Blanket Implementations
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> 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, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
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>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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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> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,