#[non_exhaustive]pub enum StatusUpdateInterval {
Show 16 variants
Seconds10,
Seconds12,
Seconds120,
Seconds15,
Seconds180,
Seconds20,
Seconds240,
Seconds30,
Seconds300,
Seconds360,
Seconds420,
Seconds480,
Seconds540,
Seconds60,
Seconds600,
Unknown(UnknownVariantValue),
}
Expand description
When writing a match expression against StatusUpdateInterval
, 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 statusupdateinterval = unimplemented!();
match statusupdateinterval {
StatusUpdateInterval::Seconds10 => { /* ... */ },
StatusUpdateInterval::Seconds12 => { /* ... */ },
StatusUpdateInterval::Seconds120 => { /* ... */ },
StatusUpdateInterval::Seconds15 => { /* ... */ },
StatusUpdateInterval::Seconds180 => { /* ... */ },
StatusUpdateInterval::Seconds20 => { /* ... */ },
StatusUpdateInterval::Seconds240 => { /* ... */ },
StatusUpdateInterval::Seconds30 => { /* ... */ },
StatusUpdateInterval::Seconds300 => { /* ... */ },
StatusUpdateInterval::Seconds360 => { /* ... */ },
StatusUpdateInterval::Seconds420 => { /* ... */ },
StatusUpdateInterval::Seconds480 => { /* ... */ },
StatusUpdateInterval::Seconds540 => { /* ... */ },
StatusUpdateInterval::Seconds60 => { /* ... */ },
StatusUpdateInterval::Seconds600 => { /* ... */ },
other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
_ => { /* ... */ },
}
The above code demonstrates that when statusupdateinterval
represents
NewFeature
, the execution path will lead to the second last match arm,
even though the enum does not contain a variant StatusUpdateInterval::NewFeature
in the current version of SDK. The reason is that the variable other
,
created by the @
operator, is bound to
StatusUpdateInterval::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 StatusUpdateInterval::NewFeature
is defined.
Specifically, when statusupdateinterval
represents NewFeature
,
the execution path will hit the second last match arm as before by virtue of
calling as_str
on StatusUpdateInterval::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. Specify how often MediaConvert sends STATUS_UPDATE events to Amazon CloudWatch Events. Set the interval, in seconds, between status updates. MediaConvert sends an update at this interval from the time the service begins processing your job to the time it completes the transcode or encounters an error.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Seconds10
Seconds12
Seconds120
Seconds15
Seconds180
Seconds20
Seconds240
Seconds30
Seconds300
Seconds360
Seconds420
Seconds480
Seconds540
Seconds60
Seconds600
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 StatusUpdateInterval
impl StatusUpdateInterval
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 StatusUpdateInterval
impl AsRef<str> for StatusUpdateInterval
source§impl Clone for StatusUpdateInterval
impl Clone for StatusUpdateInterval
source§fn clone(&self) -> StatusUpdateInterval
fn clone(&self) -> StatusUpdateInterval
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for StatusUpdateInterval
impl Debug for StatusUpdateInterval
source§impl Display for StatusUpdateInterval
impl Display for StatusUpdateInterval
source§impl From<&str> for StatusUpdateInterval
impl From<&str> for StatusUpdateInterval
source§impl FromStr for StatusUpdateInterval
impl FromStr for StatusUpdateInterval
source§impl Hash for StatusUpdateInterval
impl Hash for StatusUpdateInterval
source§impl Ord for StatusUpdateInterval
impl Ord for StatusUpdateInterval
source§fn cmp(&self, other: &StatusUpdateInterval) -> Ordering
fn cmp(&self, other: &StatusUpdateInterval) -> 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 StatusUpdateInterval
impl PartialEq for StatusUpdateInterval
source§fn eq(&self, other: &StatusUpdateInterval) -> bool
fn eq(&self, other: &StatusUpdateInterval) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for StatusUpdateInterval
impl PartialOrd for StatusUpdateInterval
source§fn partial_cmp(&self, other: &StatusUpdateInterval) -> Option<Ordering>
fn partial_cmp(&self, other: &StatusUpdateInterval) -> 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 StatusUpdateInterval
impl StructuralPartialEq for StatusUpdateInterval
Auto Trait Implementations§
impl Freeze for StatusUpdateInterval
impl RefUnwindSafe for StatusUpdateInterval
impl Send for StatusUpdateInterval
impl Sync for StatusUpdateInterval
impl Unpin for StatusUpdateInterval
impl UnwindSafe for StatusUpdateInterval
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