Struct mz_expr::DummyHumanizer
source · [−]pub struct DummyHumanizer;
Expand description
A bare-minimum implementation of ExprHumanizer
.
The DummyHumanizer
does a poor job of humanizing expressions. It is
intended for use in contexts where polish is not required, like in tests or
while debugging.
Trait Implementations
sourceimpl Debug for DummyHumanizer
impl Debug for DummyHumanizer
sourceimpl ExprHumanizer for DummyHumanizer
impl ExprHumanizer for DummyHumanizer
sourcefn humanize_id(&self, _: GlobalId) -> Option<String>
fn humanize_id(&self, _: GlobalId) -> Option<String>
Attempts to return the a human-readable string for the relation
identified by id
. Read more
sourcefn humanize_scalar_type(&self, ty: &ScalarType) -> String
fn humanize_scalar_type(&self, ty: &ScalarType) -> String
Returns a human-readable name for the specified scalar type.
sourcefn humanize_column_type(&self, typ: &ColumnType) -> String
fn humanize_column_type(&self, typ: &ColumnType) -> String
Returns a human-readable name for the specified scalar type.
Auto Trait Implementations
impl RefUnwindSafe for DummyHumanizer
impl Send for DummyHumanizer
impl Sync for DummyHumanizer
impl Unpin for DummyHumanizer
impl UnwindSafe for DummyHumanizer
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> FutureExt for T
impl<T> FutureExt for T
sourcefn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
sourcefn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
sourcefn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message T
in a tonic::Request
sourceimpl<P, R> ProtoType<R> for P where
R: RustType<P>,
impl<P, R> ProtoType<R> for P where
R: RustType<P>,
sourcefn into_rust(self) -> Result<R, TryFromProtoError>
fn into_rust(self) -> Result<R, TryFromProtoError>
See RustType::from_proto
.
sourcefn from_rust(rust: &R) -> P
fn from_rust(rust: &R) -> P
See RustType::into_proto
.
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more