Enum indradb::VertexQuery

source · [−]

pub enum VertexQuery {
    Range(RangeVertexQuery),
    Specific(SpecificVertexQuery),
    Pipe(PipeVertexQuery),
    PropertyPresence(PropertyPresenceVertexQuery),
    PropertyValue(PropertyValueVertexQuery),
    PipePropertyPresence(PipePropertyPresenceVertexQuery),
    PipePropertyValue(PipePropertyValueVertexQuery),
}

Expand description

A query for vertices.

Generally you shouldn’t need to instantiate a VertexQuery directly, but rather one of the vertex query structs, and then call .into() on it to convert it to a VertexQuery.

Variants

`Range(RangeVertexQuery)`

`Specific(SpecificVertexQuery)`

`Pipe(PipeVertexQuery)`

`PropertyPresence(PropertyPresenceVertexQuery)`

`PropertyValue(PropertyValueVertexQuery)`

`PipePropertyPresence(PipePropertyPresenceVertexQuery)`

`PipePropertyValue(PipePropertyValueVertexQuery)`

Trait Implementations

impl Clone for VertexQuery

fn clone(&self) -> VertexQuery

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for VertexQuery

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl Into<VertexQuery> for PipePropertyPresenceVertexQuery

fn into(self) -> VertexQuery

Converts this type into the (usually inferred) input type.

impl Into<VertexQuery> for PipePropertyValueVertexQuery

fn into(self) -> VertexQuery

Converts this type into the (usually inferred) input type.

impl Into<VertexQuery> for PipeVertexQuery

fn into(self) -> VertexQuery

Converts this type into the (usually inferred) input type.

impl Into<VertexQuery> for PropertyPresenceVertexQuery

fn into(self) -> VertexQuery

Converts this type into the (usually inferred) input type.

impl Into<VertexQuery> for PropertyValueVertexQuery

fn into(self) -> VertexQuery

Converts this type into the (usually inferred) input type.

impl Into<VertexQuery> for RangeVertexQuery

fn into(self) -> VertexQuery

Converts this type into the (usually inferred) input type.

impl Into<VertexQuery> for SpecificVertexQuery

fn into(self) -> VertexQuery

Converts this type into the (usually inferred) input type.

impl PartialEq<VertexQuery> for VertexQuery

fn eq(&self, other: &VertexQuery) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &VertexQuery) -> bool

This method tests for !=.

impl Eq for VertexQuery

impl StructuralEq for VertexQuery

impl StructuralPartialEq for VertexQuery

Auto Trait Implementations

impl RefUnwindSafe for VertexQuery

impl Send for VertexQuery

impl Sync for VertexQuery

impl Unpin for VertexQuery

impl UnwindSafe for VertexQuery

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.