Struct mz_expr_test_util::Scope
source · pub(crate) struct Scope {
pub(crate) objects: BTreeMap<String, (Id, RelationType)>,
pub(crate) names: BTreeMap<Id, String>,
}
Expand description
Stores the values of let
statements that way they can be accessed
in the body of the let
.
Fields§
§objects: BTreeMap<String, (Id, RelationType)>
§names: BTreeMap<Id, String>
Implementations§
source§impl Scope
impl Scope
pub(crate) fn insert( &mut self, name: &str, typ: RelationType ) -> (LocalId, Option<(Id, RelationType)>)
pub(crate) fn set(&mut self, name: &str, id: Id, typ: RelationType)
pub(crate) fn remove(&mut self, name: &str)
pub(crate) fn get(&self, name: &str) -> Option<(Id, RelationType)>
pub(crate) fn iter(&self) -> impl Iterator<Item = (&String, &RelationType)>
Trait Implementations§
Auto Trait Implementations§
impl RefUnwindSafe for Scope
impl Send for Scope
impl Sync for Scope
impl Unpin for Scope
impl UnwindSafe for Scope
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> FutureExt for T
impl<T> FutureExt for T
source§fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
source§fn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
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
source§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<P, R> ProtoType<R> for Pwhere
R: RustType<P>,
impl<P, R> ProtoType<R> for Pwhere R: RustType<P>,
source§fn into_rust(self) -> Result<R, TryFromProtoError>
fn into_rust(self) -> Result<R, TryFromProtoError>
See
RustType::from_proto
.source§fn from_rust(rust: &R) -> P
fn from_rust(rust: &R) -> P
See
RustType::into_proto
.