#[non_exhaustive]pub enum AuthenticationProviderTypes {
AwsSso,
Saml,
Unknown(UnknownVariantValue),
}
Expand description
When writing a match expression against AuthenticationProviderTypes
, 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 authenticationprovidertypes = unimplemented!();
match authenticationprovidertypes {
AuthenticationProviderTypes::AwsSso => { /* ... */ },
AuthenticationProviderTypes::Saml => { /* ... */ },
other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
_ => { /* ... */ },
}
The above code demonstrates that when authenticationprovidertypes
represents
NewFeature
, the execution path will lead to the second last match arm,
even though the enum does not contain a variant AuthenticationProviderTypes::NewFeature
in the current version of SDK. The reason is that the variable other
,
created by the @
operator, is bound to
AuthenticationProviderTypes::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 AuthenticationProviderTypes::NewFeature
is defined.
Specifically, when authenticationprovidertypes
represents NewFeature
,
the execution path will hit the second last match arm as before by virtue of
calling as_str
on AuthenticationProviderTypes::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
AwsSso
Indicates that AMG workspace has AWS SSO enabled as its authentication provider.
Saml
Indicates that the AMG workspace has SAML enabled as its authentication provider.
Unknown(UnknownVariantValue)
Unknown
contains new variants that have been added since this code was generated.
Implementations§
Trait Implementations§
source§impl AsRef<str> for AuthenticationProviderTypes
impl AsRef<str> for AuthenticationProviderTypes
source§impl Clone for AuthenticationProviderTypes
impl Clone for AuthenticationProviderTypes
source§fn clone(&self) -> AuthenticationProviderTypes
fn clone(&self) -> AuthenticationProviderTypes
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for AuthenticationProviderTypes
impl Debug for AuthenticationProviderTypes
source§impl From<&str> for AuthenticationProviderTypes
impl From<&str> for AuthenticationProviderTypes
source§impl Hash for AuthenticationProviderTypes
impl Hash for AuthenticationProviderTypes
source§impl Ord for AuthenticationProviderTypes
impl Ord for AuthenticationProviderTypes
source§fn cmp(&self, other: &AuthenticationProviderTypes) -> Ordering
fn cmp(&self, other: &AuthenticationProviderTypes) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
source§impl PartialEq<AuthenticationProviderTypes> for AuthenticationProviderTypes
impl PartialEq<AuthenticationProviderTypes> for AuthenticationProviderTypes
source§fn eq(&self, other: &AuthenticationProviderTypes) -> bool
fn eq(&self, other: &AuthenticationProviderTypes) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<AuthenticationProviderTypes> for AuthenticationProviderTypes
impl PartialOrd<AuthenticationProviderTypes> for AuthenticationProviderTypes
source§fn partial_cmp(&self, other: &AuthenticationProviderTypes) -> Option<Ordering>
fn partial_cmp(&self, other: &AuthenticationProviderTypes) -> 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 AuthenticationProviderTypes
impl StructuralEq for AuthenticationProviderTypes
impl StructuralPartialEq for AuthenticationProviderTypes
Auto Trait Implementations§
impl RefUnwindSafe for AuthenticationProviderTypes
impl Send for AuthenticationProviderTypes
impl Sync for AuthenticationProviderTypes
impl Unpin for AuthenticationProviderTypes
impl UnwindSafe for AuthenticationProviderTypes
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> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.