[−]Struct avocado::literal::RegexOpts
Options for matching text against a regular expression.
Useful with the $regex
operator. E.g.:
let query = doc!{ "name": { "$regex": "^Foo", "$options": RegexOpts::LINE_ANCHOR | RegexOpts::IGNORE_CASE, }, "address": { "$regex": ".* street$", "$options": RegexOpts::default(), }, }; assert_eq!(query, doc!{ "name": { "$regex": "^Foo", "$options": "im", }, "address": { "$regex": ".* street$", "$options": "", }, });
Methods
impl RegexOpts
pub const IGNORE_CASE: RegexOpts
Case insensitive matching.
pub const LINE_ANCHOR: RegexOpts
^
and $
match the beginning and the end of lines, not the whole string.
pub const EXTENDED: RegexOpts
"extended" syntax, allows embedded whitespace and #
-comments
pub const DOT_NEWLINE: RegexOpts
The .
character matches newlines too.
pub const fn empty() -> RegexOpts
Returns an empty set of flags
pub const fn all() -> RegexOpts
Returns the set containing all flags.
pub const fn bits(&self) -> u8
Returns the raw value of the flags currently stored.
pub fn from_bits(bits: u8) -> Option<RegexOpts>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub const fn from_bits_truncate(bits: u8) -> RegexOpts
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: RegexOpts) -> bool
Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: RegexOpts) -> bool
Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: RegexOpts)
Inserts the specified flags in-place.
pub fn remove(&mut self, other: RegexOpts)
Removes the specified flags in-place.
pub fn toggle(&mut self, other: RegexOpts)
Toggles the specified flags in-place.
pub fn set(&mut self, other: RegexOpts, value: bool)
Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl PartialOrd<RegexOpts> for RegexOpts
fn partial_cmp(&self, other: &RegexOpts) -> Option<Ordering>
fn lt(&self, other: &RegexOpts) -> bool
fn le(&self, other: &RegexOpts) -> bool
fn gt(&self, other: &RegexOpts) -> bool
fn ge(&self, other: &RegexOpts) -> bool
impl PartialEq<RegexOpts> for RegexOpts
impl Copy for RegexOpts
impl Ord for RegexOpts
fn cmp(&self, other: &RegexOpts) -> Ordering
fn max(self, other: Self) -> Self
1.21.0[src]
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
[src]
clamp
)Restrict a value to a certain interval. Read more
impl Eq for RegexOpts
impl Extend<RegexOpts> for RegexOpts
fn extend<T: IntoIterator<Item = RegexOpts>>(&mut self, iterator: T)
impl Default for RegexOpts
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impl From<RegexOpts> for Bson
[src]
See the explanation for BsonType
as to why this impl is possible.
impl Clone for RegexOpts
fn clone(&self) -> RegexOpts
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl Hash for RegexOpts
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 Sub<RegexOpts> for RegexOpts
type Output = RegexOpts
The resulting type after applying the -
operator.
fn sub(self, other: RegexOpts) -> RegexOpts
Returns the set difference of the two sets of flags.
impl SubAssign<RegexOpts> for RegexOpts
fn sub_assign(&mut self, other: RegexOpts)
Disables all flags enabled in the set.
impl Not for RegexOpts
type Output = RegexOpts
The resulting type after applying the !
operator.
fn not(self) -> RegexOpts
Returns the complement of this set of flags.
impl BitAnd<RegexOpts> for RegexOpts
type Output = RegexOpts
The resulting type after applying the &
operator.
fn bitand(self, other: RegexOpts) -> RegexOpts
Returns the intersection between the two sets of flags.
impl BitOr<RegexOpts> for RegexOpts
type Output = RegexOpts
The resulting type after applying the |
operator.
fn bitor(self, other: RegexOpts) -> RegexOpts
Returns the union of the two sets of flags.
impl BitXor<RegexOpts> for RegexOpts
type Output = RegexOpts
The resulting type after applying the ^
operator.
fn bitxor(self, other: RegexOpts) -> RegexOpts
Returns the left flags, but with all the right flags toggled.
impl BitAndAssign<RegexOpts> for RegexOpts
fn bitand_assign(&mut self, other: RegexOpts)
Disables all flags disabled in the set.
impl BitOrAssign<RegexOpts> for RegexOpts
fn bitor_assign(&mut self, other: RegexOpts)
Adds the set of flags.
impl BitXorAssign<RegexOpts> for RegexOpts
fn bitxor_assign(&mut self, other: RegexOpts)
Toggles the set of flags.
impl Debug for RegexOpts
impl FromIterator<RegexOpts> for RegexOpts
fn from_iter<T: IntoIterator<Item = RegexOpts>>(iterator: T) -> RegexOpts
impl Octal for RegexOpts
impl Binary for RegexOpts
impl LowerHex for RegexOpts
impl UpperHex for RegexOpts
impl<'a> Deserialize<'a> for RegexOpts
[src]
fn deserialize<D: Deserializer<'a>>(deserializer: D) -> Result<Self, D::Error>
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impl Serialize for RegexOpts
[src]
Auto Trait Implementations
impl Send for RegexOpts
impl Unpin for RegexOpts
impl Sync for RegexOpts
impl UnwindSafe for RegexOpts
impl RefUnwindSafe for RegexOpts
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,
impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
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T: Deserialize<'de>,
impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
fn equivalent(&self, key: &K) -> bool
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
U: TryFrom<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> DebugAny for T where
T: Any + Debug,
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T: Any + Debug,
impl<T> CloneAny for T where
T: Clone + Any,
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T: Clone + Any,
fn clone_any(&self) -> Box<dyn CloneAny + 'static>
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fn clone_any_send(&self) -> Box<dyn CloneAny + 'static + Send> where
T: Send,
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T: Send,
fn clone_any_sync(&self) -> Box<dyn CloneAny + 'static + Sync> where
T: Sync,
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T: Sync,
fn clone_any_send_sync(&self) -> Box<dyn CloneAny + 'static + Sync + Send> where
T: Send + Sync,
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T: Send + Sync,
impl<T> UnsafeAny for T where
T: Any,
T: Any,