Struct aries_askar::TagFilter[][src]

#[repr(transparent)]pub struct TagFilter { /* fields omitted */ }

A WQL filter used to restrict record queries

Implementations

impl TagFilter[src]

pub fn all_of(each: Vec<TagFilter>) -> Self[src]

Combine multiple tag filters using the AND operator

pub fn any_of(each: Vec<TagFilter>) -> Self[src]

Combine multiple tag filters using the OR operator

pub fn not(filter: TagFilter) -> Self[src]

Get the inverse of a tag filter

pub fn is_eq(name: impl Into<String>, value: impl Into<String>) -> Self[src]

Create an equality comparison tag filter

pub fn is_not_eq(name: impl Into<String>, value: impl Into<String>) -> Self[src]

Create an inequality comparison tag filter

pub fn is_gt(name: impl Into<String>, value: impl Into<String>) -> Self[src]

Create an greater-than comparison tag filter

pub fn is_gte(name: impl Into<String>, value: impl Into<String>) -> Self[src]

Create an greater-than-or-equal comparison tag filter

pub fn is_lt(name: impl Into<String>, value: impl Into<String>) -> Self[src]

Create an less-than comparison tag filter

pub fn is_lte(name: impl Into<String>, value: impl Into<String>) -> Self[src]

Create an less-than-or-equal comparison tag filter

pub fn is_like(name: impl Into<String>, value: impl Into<String>) -> Self[src]

Create a LIKE comparison tag filter

pub fn is_in(name: impl Into<String>, values: Vec<String>) -> Self[src]

Create an IN comparison tag filter for a set of tag values

pub fn exist(names: Vec<String>) -> Self[src]

Create an EXISTS tag filter for a set of tag names

pub fn to_string(&self) -> Result<String, Error>[src]

Convert the tag filter to JSON format

Trait Implementations

impl Clone for TagFilter[src]

impl Debug for TagFilter[src]

impl Eq for TagFilter[src]

impl FromStr for TagFilter[src]

type Err = Error

The associated error which can be returned from parsing.

impl PartialEq<TagFilter> for TagFilter[src]

impl StructuralEq for TagFilter[src]

impl StructuralPartialEq for TagFilter[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> Conv for T

impl<T> Conv for T

impl<T> FmtForward for T

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> Pipe for T where
    T: ?Sized

impl<T> Pipe for T

impl<T> PipeAsRef for T

impl<T> PipeBorrow for T

impl<T> PipeDeref for T

impl<T> PipeRef for T

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> Tap for T

impl<T> Tap for T

impl<T, U> TapAsRef<U> for T where
    U: ?Sized

impl<T, U> TapBorrow<U> for T where
    U: ?Sized

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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T> TryConv for T

impl<T> TryConv for T

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,