#[non_exhaustive]
pub enum AlgorithmNameGeoMosaic {
Show 15 variants
Average,
Bilinear,
Cubic,
Cubicspline,
Lanczos,
Max,
Med,
Min,
Mode,
Near,
Q1,
Q3,
Rms,
Sum,
Unknown(UnknownVariantValue),
}
Expand description
When writing a match expression against AlgorithmNameGeoMosaic
, 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 algorithmnamegeomosaic = unimplemented!();
match algorithmnamegeomosaic {
AlgorithmNameGeoMosaic::Average => { /* ... */ },
AlgorithmNameGeoMosaic::Bilinear => { /* ... */ },
AlgorithmNameGeoMosaic::Cubic => { /* ... */ },
AlgorithmNameGeoMosaic::Cubicspline => { /* ... */ },
AlgorithmNameGeoMosaic::Lanczos => { /* ... */ },
AlgorithmNameGeoMosaic::Max => { /* ... */ },
AlgorithmNameGeoMosaic::Med => { /* ... */ },
AlgorithmNameGeoMosaic::Min => { /* ... */ },
AlgorithmNameGeoMosaic::Mode => { /* ... */ },
AlgorithmNameGeoMosaic::Near => { /* ... */ },
AlgorithmNameGeoMosaic::Q1 => { /* ... */ },
AlgorithmNameGeoMosaic::Q3 => { /* ... */ },
AlgorithmNameGeoMosaic::Rms => { /* ... */ },
AlgorithmNameGeoMosaic::Sum => { /* ... */ },
other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
_ => { /* ... */ },
}
The above code demonstrates that when algorithmnamegeomosaic
represents
NewFeature
, the execution path will lead to the second last match arm,
even though the enum does not contain a variant AlgorithmNameGeoMosaic::NewFeature
in the current version of SDK. The reason is that the variable other
,
created by the @
operator, is bound to
AlgorithmNameGeoMosaic::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 AlgorithmNameGeoMosaic::NewFeature
is defined.
Specifically, when algorithmnamegeomosaic
represents NewFeature
,
the execution path will hit the second last match arm as before by virtue of
calling as_str
on AlgorithmNameGeoMosaic::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
Average
AVERAGE
Bilinear
BILINEAR
Cubic
CUBIC
Cubicspline
CUBICSPLINE
Lanczos
LANCZOS
Max
MAX
Med
MED
Min
MIN
Mode
MODE
Near
NEAR
Q1
Q1
Q3
Q3
Rms
RMS
Sum
SUM
Unknown(UnknownVariantValue)
Unknown
contains new variants that have been added since this code was generated.
Implementations§
Trait Implementations§
source§impl AsRef<str> for AlgorithmNameGeoMosaic
impl AsRef<str> for AlgorithmNameGeoMosaic
source§impl Clone for AlgorithmNameGeoMosaic
impl Clone for AlgorithmNameGeoMosaic
source§fn clone(&self) -> AlgorithmNameGeoMosaic
fn clone(&self) -> AlgorithmNameGeoMosaic
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for AlgorithmNameGeoMosaic
impl Debug for AlgorithmNameGeoMosaic
source§impl From<&str> for AlgorithmNameGeoMosaic
impl From<&str> for AlgorithmNameGeoMosaic
source§impl FromStr for AlgorithmNameGeoMosaic
impl FromStr for AlgorithmNameGeoMosaic
source§impl Hash for AlgorithmNameGeoMosaic
impl Hash for AlgorithmNameGeoMosaic
source§impl Ord for AlgorithmNameGeoMosaic
impl Ord for AlgorithmNameGeoMosaic
source§fn cmp(&self, other: &AlgorithmNameGeoMosaic) -> Ordering
fn cmp(&self, other: &AlgorithmNameGeoMosaic) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq<AlgorithmNameGeoMosaic> for AlgorithmNameGeoMosaic
impl PartialEq<AlgorithmNameGeoMosaic> for AlgorithmNameGeoMosaic
source§fn eq(&self, other: &AlgorithmNameGeoMosaic) -> bool
fn eq(&self, other: &AlgorithmNameGeoMosaic) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<AlgorithmNameGeoMosaic> for AlgorithmNameGeoMosaic
impl PartialOrd<AlgorithmNameGeoMosaic> for AlgorithmNameGeoMosaic
source§fn partial_cmp(&self, other: &AlgorithmNameGeoMosaic) -> Option<Ordering>
fn partial_cmp(&self, other: &AlgorithmNameGeoMosaic) -> 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 AlgorithmNameGeoMosaic
impl StructuralEq for AlgorithmNameGeoMosaic
impl StructuralPartialEq for AlgorithmNameGeoMosaic
Auto Trait Implementations§
impl RefUnwindSafe for AlgorithmNameGeoMosaic
impl Send for AlgorithmNameGeoMosaic
impl Sync for AlgorithmNameGeoMosaic
impl Unpin for AlgorithmNameGeoMosaic
impl UnwindSafe for AlgorithmNameGeoMosaic
Blanket Implementations§
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.