pub struct Expr {
pub val: ExprVal,
pub negated: bool,
pub filters: Vec<FunctionCall, Global>,
}
Expand description
An expression is a value that can be negated and followed by optional filters
Fields
val: ExprVal
The expression we are evaluating
negated: bool
Is it using not
?
filters: Vec<FunctionCall, Global>
List of filters used on that value
Implementations
sourceimpl Expr
impl Expr
sourcepub fn new_negated(val: ExprVal) -> Expr
pub fn new_negated(val: ExprVal) -> Expr
Create a new negated Expr
sourcepub fn with_filters(val: ExprVal, filters: Vec<FunctionCall, Global>) -> Expr
pub fn with_filters(val: ExprVal, filters: Vec<FunctionCall, Global>) -> Expr
Create a new basic Expr with some filters
sourcepub fn has_default_filter(&self) -> bool
pub fn has_default_filter(&self) -> bool
Check if the expr has a default filter as first filter
sourcepub fn is_marked_safe(&self) -> bool
pub fn is_marked_safe(&self) -> bool
Check if the last filter is safe
Trait Implementations
impl StructuralPartialEq for Expr
Auto Trait Implementations
impl RefUnwindSafe for Expr
impl Send for Expr
impl Sync for Expr
impl Unpin for Expr
impl UnwindSafe for Expr
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> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<T> IntoCollection<T> for T
impl<T> IntoCollection<T> for T
fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,
fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,
Converts self
into a collection.
fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where
F: FnMut(T) -> U,
A: Array<Item = U>,
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)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more