Enum google_api_proto::google::datastore::v1beta3::entity_result::ResultType
source · #[repr(i32)]pub enum ResultType {
Unspecified = 0,
Full = 1,
Projection = 2,
KeyOnly = 3,
}
Expand description
Specifies what data the ‘entity’ field contains.
A ResultType
is either implied (for example, in LookupResponse.missing
from datastore.proto
, it is always KEY_ONLY
) or specified by context
(for example, in message QueryResultBatch
, field entity_result_type
specifies a ResultType
for all the values in field entity_results
).
Variants§
Unspecified = 0
Unspecified. This value is never used.
Full = 1
The key and properties.
Projection = 2
A projected subset of properties. The entity may have no key.
KeyOnly = 3
Only the key.
Implementations§
source§impl ResultType
impl ResultType
source§impl ResultType
impl ResultType
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 ResultType
impl Clone for ResultType
source§fn clone(&self) -> ResultType
fn clone(&self) -> ResultType
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 ResultType
impl Debug for ResultType
source§impl Default for ResultType
impl Default for ResultType
source§fn default() -> ResultType
fn default() -> ResultType
Returns the “default value” for a type. Read more
source§impl From<ResultType> for i32
impl From<ResultType> for i32
source§fn from(value: ResultType) -> i32
fn from(value: ResultType) -> i32
Converts to this type from the input type.
source§impl Hash for ResultType
impl Hash for ResultType
source§impl Ord for ResultType
impl Ord for ResultType
source§fn cmp(&self, other: &ResultType) -> Ordering
fn cmp(&self, other: &ResultType) -> 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 for ResultType
impl PartialEq for ResultType
source§fn eq(&self, other: &ResultType) -> bool
fn eq(&self, other: &ResultType) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for ResultType
impl PartialOrd for ResultType
source§fn partial_cmp(&self, other: &ResultType) -> Option<Ordering>
fn partial_cmp(&self, other: &ResultType) -> 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 moresource§impl TryFrom<i32> for ResultType
impl TryFrom<i32> for ResultType
§type Error = DecodeError
type Error = DecodeError
The type returned in the event of a conversion error.
source§fn try_from(value: i32) -> Result<ResultType, DecodeError>
fn try_from(value: i32) -> Result<ResultType, DecodeError>
Performs the conversion.
impl Copy for ResultType
impl Eq for ResultType
impl StructuralPartialEq for ResultType
Auto Trait Implementations§
impl Freeze for ResultType
impl RefUnwindSafe for ResultType
impl Send for ResultType
impl Sync for ResultType
impl Unpin for ResultType
impl UnwindSafe for ResultType
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<Q, K> Comparable<K> for Q
impl<Q, K> Comparable<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Checks if this value is equivalent to the given key. Read more
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
§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