Enum indradb_proto::EdgeDirection
source · #[repr(i32)]
pub enum EdgeDirection {
Outbound,
Inbound,
}
Expand description
Specifies what kind of items should be piped from one type of query to another.
Edge and vertex queries can build off of one another via pipes - e.g. you
can get the outbound edges of a set of vertices by piping from a vertex
query to an edge query. EdgeDirection
s are used to specify which
end of things you want to pipe - either the outbound items or the inbound
items.
Variants§
Implementations§
source§impl EdgeDirection
impl EdgeDirection
source§impl EdgeDirection
impl EdgeDirection
sourcepub fn as_str_name(&self) -> &'static str
pub fn as_str_name(&self) -> &'static str
String value of the enum field names used in the ProtoBuf definition.
The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.
sourcepub fn from_str_name(value: &str) -> Option<Self>
pub fn from_str_name(value: &str) -> Option<Self>
Creates an enum from field names used in the ProtoBuf definition.
Trait Implementations§
source§impl Clone for EdgeDirection
impl Clone for EdgeDirection
source§fn clone(&self) -> EdgeDirection
fn clone(&self) -> EdgeDirection
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for EdgeDirection
impl Debug for EdgeDirection
source§impl Default for EdgeDirection
impl Default for EdgeDirection
source§fn default() -> EdgeDirection
fn default() -> EdgeDirection
Returns the “default value” for a type. Read more
source§impl From<EdgeDirection> for EdgeDirection
impl From<EdgeDirection> for EdgeDirection
source§fn from(direction: EdgeDirection) -> Self
fn from(direction: EdgeDirection) -> Self
Converts to this type from the input type.
source§impl From<EdgeDirection> for EdgeDirection
impl From<EdgeDirection> for EdgeDirection
source§fn from(direction: EdgeDirection) -> Self
fn from(direction: EdgeDirection) -> Self
Converts to this type from the input type.
source§impl From<EdgeDirection> for i32
impl From<EdgeDirection> for i32
source§fn from(value: EdgeDirection) -> i32
fn from(value: EdgeDirection) -> i32
Converts to this type from the input type.
source§impl Hash for EdgeDirection
impl Hash for EdgeDirection
source§impl Ord for EdgeDirection
impl Ord for EdgeDirection
source§fn cmp(&self, other: &EdgeDirection) -> Ordering
fn cmp(&self, other: &EdgeDirection) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl PartialEq<EdgeDirection> for EdgeDirection
impl PartialEq<EdgeDirection> for EdgeDirection
source§fn eq(&self, other: &EdgeDirection) -> bool
fn eq(&self, other: &EdgeDirection) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<EdgeDirection> for EdgeDirection
impl PartialOrd<EdgeDirection> for EdgeDirection
source§fn partial_cmp(&self, other: &EdgeDirection) -> Option<Ordering>
fn partial_cmp(&self, other: &EdgeDirection) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Copy for EdgeDirection
impl Eq for EdgeDirection
impl StructuralEq for EdgeDirection
impl StructuralPartialEq for EdgeDirection
Auto Trait Implementations§
impl RefUnwindSafe for EdgeDirection
impl Send for EdgeDirection
impl Sync for EdgeDirection
impl Unpin for EdgeDirection
impl UnwindSafe for EdgeDirection
Blanket Implementations§
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
source§fn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message
T
in a tonic::Request