#[non_exhaustive]pub enum AssetBundleExportJobDataSourcePropertyToOverride {
Show 18 variants
Catalog,
ClusterId,
DataSetName,
Database,
DisableSsl,
Domain,
Host,
InstanceId,
ManifestFileLocation,
Name,
Password,
Port,
RoleArn,
SecretArn,
Username,
Warehouse,
WorkGroup,
Unknown(UnknownVariantValue),
}Expand description
When writing a match expression against AssetBundleExportJobDataSourcePropertyToOverride, 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 assetbundleexportjobdatasourcepropertytooverride = unimplemented!();
match assetbundleexportjobdatasourcepropertytooverride {
AssetBundleExportJobDataSourcePropertyToOverride::Catalog => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::ClusterId => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::DataSetName => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::Database => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::DisableSsl => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::Domain => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::Host => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::InstanceId => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::ManifestFileLocation => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::Name => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::Password => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::Port => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::RoleArn => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::SecretArn => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::Username => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::Warehouse => { /* ... */ },
AssetBundleExportJobDataSourcePropertyToOverride::WorkGroup => { /* ... */ },
other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
_ => { /* ... */ },
}
The above code demonstrates that when assetbundleexportjobdatasourcepropertytooverride represents
NewFeature, the execution path will lead to the second last match arm,
even though the enum does not contain a variant AssetBundleExportJobDataSourcePropertyToOverride::NewFeature
in the current version of SDK. The reason is that the variable other,
created by the @ operator, is bound to
AssetBundleExportJobDataSourcePropertyToOverride::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 AssetBundleExportJobDataSourcePropertyToOverride::NewFeature is defined.
Specifically, when assetbundleexportjobdatasourcepropertytooverride represents NewFeature,
the execution path will hit the second last match arm as before by virtue of
calling as_str on AssetBundleExportJobDataSourcePropertyToOverride::NewFeature also yielding "NewFeature".
Explicitly matching on the Unknown variant should
be avoided for two reasons:
- The inner data
UnknownVariantValueis 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
Catalog
ClusterId
DataSetName
Database
DisableSsl
Domain
Host
InstanceId
ManifestFileLocation
Name
Password
Port
RoleArn
SecretArn
Username
Warehouse
WorkGroup
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 AssetBundleExportJobDataSourcePropertyToOverride
impl AssetBundleExportJobDataSourcePropertyToOverride
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 Clone for AssetBundleExportJobDataSourcePropertyToOverride
impl Clone for AssetBundleExportJobDataSourcePropertyToOverride
source§fn clone(&self) -> AssetBundleExportJobDataSourcePropertyToOverride
fn clone(&self) -> AssetBundleExportJobDataSourcePropertyToOverride
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moresource§impl Ord for AssetBundleExportJobDataSourcePropertyToOverride
impl Ord for AssetBundleExportJobDataSourcePropertyToOverride
source§fn cmp(
&self,
other: &AssetBundleExportJobDataSourcePropertyToOverride
) -> Ordering
fn cmp( &self, other: &AssetBundleExportJobDataSourcePropertyToOverride ) -> 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 AssetBundleExportJobDataSourcePropertyToOverride
impl PartialEq for AssetBundleExportJobDataSourcePropertyToOverride
source§fn eq(&self, other: &AssetBundleExportJobDataSourcePropertyToOverride) -> bool
fn eq(&self, other: &AssetBundleExportJobDataSourcePropertyToOverride) -> bool
self and other values to be equal, and is used
by ==.source§impl PartialOrd for AssetBundleExportJobDataSourcePropertyToOverride
impl PartialOrd for AssetBundleExportJobDataSourcePropertyToOverride
source§fn partial_cmp(
&self,
other: &AssetBundleExportJobDataSourcePropertyToOverride
) -> Option<Ordering>
fn partial_cmp( &self, other: &AssetBundleExportJobDataSourcePropertyToOverride ) -> 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 AssetBundleExportJobDataSourcePropertyToOverride
impl StructuralEq for AssetBundleExportJobDataSourcePropertyToOverride
impl StructuralPartialEq for AssetBundleExportJobDataSourcePropertyToOverride
Auto Trait Implementations§
impl RefUnwindSafe for AssetBundleExportJobDataSourcePropertyToOverride
impl Send for AssetBundleExportJobDataSourcePropertyToOverride
impl Sync for AssetBundleExportJobDataSourcePropertyToOverride
impl Unpin for AssetBundleExportJobDataSourcePropertyToOverride
impl UnwindSafe for AssetBundleExportJobDataSourcePropertyToOverride
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
§impl<Q, K> Comparable<K> for Q
impl<Q, K> Comparable<K> for Q
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key and return true if they are equal.