Struct google_spanner1::ShortRepresentation
source · pub struct ShortRepresentation {
pub subqueries: Option<HashMap<String, i32>>,
pub description: Option<String>,
}
Expand description
Condensed representation of a node and its subtree. Only present for
SCALAR
PlanNode(s).
This type is not used in any activity, and only used as part of another schema.
Fields§
§subqueries: Option<HashMap<String, i32>>
A mapping of (subquery variable name) -> (subquery node id) for cases
where the description
string of this node references a SCALAR
subquery contained in the expression subtree rooted at this node. The
referenced SCALAR
subquery may not necessarily be a direct child of
this node.
description: Option<String>
A string representation of the expression subtree rooted at this node.
Trait Implementations§
source§impl Clone for ShortRepresentation
impl Clone for ShortRepresentation
source§fn clone(&self) -> ShortRepresentation
fn clone(&self) -> ShortRepresentation
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 ShortRepresentation
impl Debug for ShortRepresentation
source§impl Default for ShortRepresentation
impl Default for ShortRepresentation
source§fn default() -> ShortRepresentation
fn default() -> ShortRepresentation
Returns the “default value” for a type. Read more
source§impl<'de> Deserialize<'de> for ShortRepresentation
impl<'de> Deserialize<'de> for ShortRepresentation
source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
source§impl Serialize for ShortRepresentation
impl Serialize for ShortRepresentation
impl Part for ShortRepresentation
Auto Trait Implementations§
impl Freeze for ShortRepresentation
impl RefUnwindSafe for ShortRepresentation
impl Send for ShortRepresentation
impl Sync for ShortRepresentation
impl Unpin for ShortRepresentation
impl UnwindSafe for ShortRepresentation
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
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more