Enum aws_sdk_grafana::types::AccountAccessType
source · #[non_exhaustive]pub enum AccountAccessType {
CurrentAccount,
Organization,
Unknown(UnknownVariantValue),
}
Expand description
When writing a match expression against AccountAccessType
, 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 accountaccesstype = unimplemented!();
match accountaccesstype {
AccountAccessType::CurrentAccount => { /* ... */ },
AccountAccessType::Organization => { /* ... */ },
other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
_ => { /* ... */ },
}
The above code demonstrates that when accountaccesstype
represents
NewFeature
, the execution path will lead to the second last match arm,
even though the enum does not contain a variant AccountAccessType::NewFeature
in the current version of SDK. The reason is that the variable other
,
created by the @
operator, is bound to
AccountAccessType::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 AccountAccessType::NewFeature
is defined.
Specifically, when accountaccesstype
represents NewFeature
,
the execution path will hit the second last match arm as before by virtue of
calling as_str
on AccountAccessType::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
CurrentAccount
Indicates that the customer is using Grafana to monitor resources in their current account.
Organization
Indicates that the customer is using Grafana to monitor resources in organizational units.
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 AccountAccessType
impl AccountAccessType
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 AccountAccessType
impl AsRef<str> for AccountAccessType
source§impl Clone for AccountAccessType
impl Clone for AccountAccessType
source§fn clone(&self) -> AccountAccessType
fn clone(&self) -> AccountAccessType
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for AccountAccessType
impl Debug for AccountAccessType
source§impl Display for AccountAccessType
impl Display for AccountAccessType
source§impl From<&str> for AccountAccessType
impl From<&str> for AccountAccessType
source§impl FromStr for AccountAccessType
impl FromStr for AccountAccessType
source§impl Hash for AccountAccessType
impl Hash for AccountAccessType
source§impl Ord for AccountAccessType
impl Ord for AccountAccessType
source§fn cmp(&self, other: &AccountAccessType) -> Ordering
fn cmp(&self, other: &AccountAccessType) -> 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 AccountAccessType
impl PartialEq for AccountAccessType
source§fn eq(&self, other: &AccountAccessType) -> bool
fn eq(&self, other: &AccountAccessType) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for AccountAccessType
impl PartialOrd for AccountAccessType
source§fn partial_cmp(&self, other: &AccountAccessType) -> Option<Ordering>
fn partial_cmp(&self, other: &AccountAccessType) -> 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 AccountAccessType
impl StructuralPartialEq for AccountAccessType
Auto Trait Implementations§
impl Freeze for AccountAccessType
impl RefUnwindSafe for AccountAccessType
impl Send for AccountAccessType
impl Sync for AccountAccessType
impl Unpin for AccountAccessType
impl UnwindSafe for AccountAccessType
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