#[non_exhaustive]pub enum EntitySubType {
Show 46 variants
Acuity,
Address,
Age,
AlcoholConsumption,
Allergies,
Amount,
BrandName,
ContactPoint,
Date,
Direction,
Dosage,
Duration,
DxName,
Email,
Form,
Frequency,
Gender,
GenericName,
Id,
Identifier,
Name,
PhoneOrFax,
ProcedureName,
Profession,
Quality,
Quantity,
RaceEthnicity,
Rate,
RecDrugUse,
RouteOrMode,
Strength,
SystemOrganSite,
TestName,
TestUnit,
TestUnits,
TestValue,
TimeExpression,
TimeToDxName,
TimeToMedicationName,
TimeToProcedureName,
TimeToTestName,
TimeToTreatmentName,
TobaccoUse,
TreatmentName,
Url,
Unknown(UnknownVariantValue),
}
Expand description
When writing a match expression against EntitySubType
, it is important to ensure
your code is forward-compatible. That is, if a match arm handles a case for a
feature that is supported by the service but has not been represented as an enum
variant in a current version of SDK, your code should continue to work when you
upgrade SDK to a future version in which the enum does include a variant for that
feature.
Here is an example of how you can make a match expression forward-compatible:
# let entitysubtype = unimplemented!();
match entitysubtype {
EntitySubType::Acuity => { /* ... */ },
EntitySubType::Address => { /* ... */ },
EntitySubType::Age => { /* ... */ },
EntitySubType::AlcoholConsumption => { /* ... */ },
EntitySubType::Allergies => { /* ... */ },
EntitySubType::Amount => { /* ... */ },
EntitySubType::BrandName => { /* ... */ },
EntitySubType::ContactPoint => { /* ... */ },
EntitySubType::Date => { /* ... */ },
EntitySubType::Direction => { /* ... */ },
EntitySubType::Dosage => { /* ... */ },
EntitySubType::Duration => { /* ... */ },
EntitySubType::DxName => { /* ... */ },
EntitySubType::Email => { /* ... */ },
EntitySubType::Form => { /* ... */ },
EntitySubType::Frequency => { /* ... */ },
EntitySubType::Gender => { /* ... */ },
EntitySubType::GenericName => { /* ... */ },
EntitySubType::Id => { /* ... */ },
EntitySubType::Identifier => { /* ... */ },
EntitySubType::Name => { /* ... */ },
EntitySubType::PhoneOrFax => { /* ... */ },
EntitySubType::ProcedureName => { /* ... */ },
EntitySubType::Profession => { /* ... */ },
EntitySubType::Quality => { /* ... */ },
EntitySubType::Quantity => { /* ... */ },
EntitySubType::RaceEthnicity => { /* ... */ },
EntitySubType::Rate => { /* ... */ },
EntitySubType::RecDrugUse => { /* ... */ },
EntitySubType::RouteOrMode => { /* ... */ },
EntitySubType::Strength => { /* ... */ },
EntitySubType::SystemOrganSite => { /* ... */ },
EntitySubType::TestName => { /* ... */ },
EntitySubType::TestUnit => { /* ... */ },
EntitySubType::TestUnits => { /* ... */ },
EntitySubType::TestValue => { /* ... */ },
EntitySubType::TimeExpression => { /* ... */ },
EntitySubType::TimeToDxName => { /* ... */ },
EntitySubType::TimeToMedicationName => { /* ... */ },
EntitySubType::TimeToProcedureName => { /* ... */ },
EntitySubType::TimeToTestName => { /* ... */ },
EntitySubType::TimeToTreatmentName => { /* ... */ },
EntitySubType::TobaccoUse => { /* ... */ },
EntitySubType::TreatmentName => { /* ... */ },
EntitySubType::Url => { /* ... */ },
other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
_ => { /* ... */ },
}
The above code demonstrates that when entitysubtype
represents
NewFeature
, the execution path will lead to the second last match arm,
even though the enum does not contain a variant EntitySubType::NewFeature
in the current version of SDK. The reason is that the variable other
,
created by the @
operator, is bound to
EntitySubType::Unknown(UnknownVariantValue("NewFeature".to_owned()))
and calling as_str
on it yields "NewFeature"
.
This match expression is forward-compatible when executed with a newer
version of SDK where the variant EntitySubType::NewFeature
is defined.
Specifically, when entitysubtype
represents NewFeature
,
the execution path will hit the second last match arm as before by virtue of
calling as_str
on EntitySubType::NewFeature
also yielding "NewFeature"
.
Explicitly matching on the Unknown
variant should
be avoided for two reasons:
- The inner data
UnknownVariantValue
is opaque, and no further information can be extracted. - It might inadvertently shadow other intended match arms.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Acuity
Address
Age
AlcoholConsumption
Allergies
Amount
BrandName
ContactPoint
Date
Direction
Dosage
Duration
DxName
Form
Frequency
Gender
GenericName
Id
Identifier
Name
PhoneOrFax
ProcedureName
Profession
Quality
Quantity
RaceEthnicity
Rate
RecDrugUse
RouteOrMode
Strength
SystemOrganSite
TestName
TestUnit
TestUnits
TestValue
TimeExpression
TimeToDxName
TimeToMedicationName
TimeToProcedureName
TimeToTestName
TimeToTreatmentName
TobaccoUse
TreatmentName
Url
Unknown(UnknownVariantValue)
Unknown
. See the docs on this enum for the correct way to handle unknown variants.Unknown
contains new variants that have been added since this code was generated.
Implementations§
source§impl EntitySubType
impl EntitySubType
source§impl EntitySubType
impl EntitySubType
sourcepub fn try_parse(value: &str) -> Result<Self, UnknownVariantError>
pub fn try_parse(value: &str) -> Result<Self, UnknownVariantError>
Parses the enum value while disallowing unknown variants.
Unknown variants will result in an error.
Trait Implementations§
source§impl AsRef<str> for EntitySubType
impl AsRef<str> for EntitySubType
source§impl Clone for EntitySubType
impl Clone for EntitySubType
source§fn clone(&self) -> EntitySubType
fn clone(&self) -> EntitySubType
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for EntitySubType
impl Debug for EntitySubType
source§impl Display for EntitySubType
impl Display for EntitySubType
source§impl From<&str> for EntitySubType
impl From<&str> for EntitySubType
source§impl FromStr for EntitySubType
impl FromStr for EntitySubType
source§impl Hash for EntitySubType
impl Hash for EntitySubType
source§impl Ord for EntitySubType
impl Ord for EntitySubType
source§fn cmp(&self, other: &EntitySubType) -> Ordering
fn cmp(&self, other: &EntitySubType) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq for EntitySubType
impl PartialEq for EntitySubType
source§fn eq(&self, other: &EntitySubType) -> bool
fn eq(&self, other: &EntitySubType) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for EntitySubType
impl PartialOrd for EntitySubType
source§fn partial_cmp(&self, other: &EntitySubType) -> Option<Ordering>
fn partial_cmp(&self, other: &EntitySubType) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moreimpl Eq for EntitySubType
impl StructuralPartialEq for EntitySubType
Auto Trait Implementations§
impl Freeze for EntitySubType
impl RefUnwindSafe for EntitySubType
impl Send for EntitySubType
impl Sync for EntitySubType
impl Unpin for EntitySubType
impl UnwindSafe for EntitySubType
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
source§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§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
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> 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>
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>
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