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// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
/// When writing a match expression against `S3ConnectorOperator`, 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:
///
/// ```text
/// # let s3connectoroperator = unimplemented!();
/// match s3connectoroperator {
/// S3ConnectorOperator::Addition => { /* ... */ },
/// S3ConnectorOperator::Between => { /* ... */ },
/// S3ConnectorOperator::Division => { /* ... */ },
/// S3ConnectorOperator::EqualTo => { /* ... */ },
/// S3ConnectorOperator::GreaterThan => { /* ... */ },
/// S3ConnectorOperator::GreaterThanOrEqualTo => { /* ... */ },
/// S3ConnectorOperator::LessThan => { /* ... */ },
/// S3ConnectorOperator::LessThanOrEqualTo => { /* ... */ },
/// S3ConnectorOperator::MaskAll => { /* ... */ },
/// S3ConnectorOperator::MaskFirstN => { /* ... */ },
/// S3ConnectorOperator::MaskLastN => { /* ... */ },
/// S3ConnectorOperator::Multiplication => { /* ... */ },
/// S3ConnectorOperator::NotEqualTo => { /* ... */ },
/// S3ConnectorOperator::NoOp => { /* ... */ },
/// S3ConnectorOperator::Projection => { /* ... */ },
/// S3ConnectorOperator::Subtraction => { /* ... */ },
/// S3ConnectorOperator::ValidateNonNegative => { /* ... */ },
/// S3ConnectorOperator::ValidateNonNull => { /* ... */ },
/// S3ConnectorOperator::ValidateNonZero => { /* ... */ },
/// S3ConnectorOperator::ValidateNumeric => { /* ... */ },
/// other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
/// _ => { /* ... */ },
/// }
/// ```
/// The above code demonstrates that when `s3connectoroperator` represents
/// `NewFeature`, the execution path will lead to the second last match arm,
/// even though the enum does not contain a variant `S3ConnectorOperator::NewFeature`
/// in the current version of SDK. The reason is that the variable `other`,
/// created by the `@` operator, is bound to
/// `S3ConnectorOperator::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 `S3ConnectorOperator::NewFeature` is defined.
/// Specifically, when `s3connectoroperator` represents `NewFeature`,
/// the execution path will hit the second last match arm as before by virtue of
/// calling `as_str` on `S3ConnectorOperator::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.
#[allow(missing_docs)] // documentation missing in model
#[non_exhaustive]
#[derive(
::std::clone::Clone, ::std::cmp::Eq, ::std::cmp::Ord, ::std::cmp::PartialEq, ::std::cmp::PartialOrd, ::std::fmt::Debug, ::std::hash::Hash,
)]
pub enum S3ConnectorOperator {
#[allow(missing_docs)] // documentation missing in model
Addition,
#[allow(missing_docs)] // documentation missing in model
Between,
#[allow(missing_docs)] // documentation missing in model
Division,
#[allow(missing_docs)] // documentation missing in model
EqualTo,
#[allow(missing_docs)] // documentation missing in model
GreaterThan,
#[allow(missing_docs)] // documentation missing in model
GreaterThanOrEqualTo,
#[allow(missing_docs)] // documentation missing in model
LessThan,
#[allow(missing_docs)] // documentation missing in model
LessThanOrEqualTo,
#[allow(missing_docs)] // documentation missing in model
MaskAll,
#[allow(missing_docs)] // documentation missing in model
MaskFirstN,
#[allow(missing_docs)] // documentation missing in model
MaskLastN,
#[allow(missing_docs)] // documentation missing in model
Multiplication,
#[allow(missing_docs)] // documentation missing in model
NotEqualTo,
#[allow(missing_docs)] // documentation missing in model
NoOp,
#[allow(missing_docs)] // documentation missing in model
Projection,
#[allow(missing_docs)] // documentation missing in model
Subtraction,
#[allow(missing_docs)] // documentation missing in model
ValidateNonNegative,
#[allow(missing_docs)] // documentation missing in model
ValidateNonNull,
#[allow(missing_docs)] // documentation missing in model
ValidateNonZero,
#[allow(missing_docs)] // documentation missing in model
ValidateNumeric,
/// `Unknown` contains new variants that have been added since this code was generated.
#[deprecated(note = "Don't directly match on `Unknown`. See the docs on this enum for the correct way to handle unknown variants.")]
Unknown(crate::primitives::sealed_enum_unknown::UnknownVariantValue),
}
impl ::std::convert::From<&str> for S3ConnectorOperator {
fn from(s: &str) -> Self {
match s {
"ADDITION" => S3ConnectorOperator::Addition,
"BETWEEN" => S3ConnectorOperator::Between,
"DIVISION" => S3ConnectorOperator::Division,
"EQUAL_TO" => S3ConnectorOperator::EqualTo,
"GREATER_THAN" => S3ConnectorOperator::GreaterThan,
"GREATER_THAN_OR_EQUAL_TO" => S3ConnectorOperator::GreaterThanOrEqualTo,
"LESS_THAN" => S3ConnectorOperator::LessThan,
"LESS_THAN_OR_EQUAL_TO" => S3ConnectorOperator::LessThanOrEqualTo,
"MASK_ALL" => S3ConnectorOperator::MaskAll,
"MASK_FIRST_N" => S3ConnectorOperator::MaskFirstN,
"MASK_LAST_N" => S3ConnectorOperator::MaskLastN,
"MULTIPLICATION" => S3ConnectorOperator::Multiplication,
"NOT_EQUAL_TO" => S3ConnectorOperator::NotEqualTo,
"NO_OP" => S3ConnectorOperator::NoOp,
"PROJECTION" => S3ConnectorOperator::Projection,
"SUBTRACTION" => S3ConnectorOperator::Subtraction,
"VALIDATE_NON_NEGATIVE" => S3ConnectorOperator::ValidateNonNegative,
"VALIDATE_NON_NULL" => S3ConnectorOperator::ValidateNonNull,
"VALIDATE_NON_ZERO" => S3ConnectorOperator::ValidateNonZero,
"VALIDATE_NUMERIC" => S3ConnectorOperator::ValidateNumeric,
other => S3ConnectorOperator::Unknown(crate::primitives::sealed_enum_unknown::UnknownVariantValue(other.to_owned())),
}
}
}
impl ::std::str::FromStr for S3ConnectorOperator {
type Err = ::std::convert::Infallible;
fn from_str(s: &str) -> ::std::result::Result<Self, <Self as ::std::str::FromStr>::Err> {
::std::result::Result::Ok(S3ConnectorOperator::from(s))
}
}
impl S3ConnectorOperator {
/// Returns the `&str` value of the enum member.
pub fn as_str(&self) -> &str {
match self {
S3ConnectorOperator::Addition => "ADDITION",
S3ConnectorOperator::Between => "BETWEEN",
S3ConnectorOperator::Division => "DIVISION",
S3ConnectorOperator::EqualTo => "EQUAL_TO",
S3ConnectorOperator::GreaterThan => "GREATER_THAN",
S3ConnectorOperator::GreaterThanOrEqualTo => "GREATER_THAN_OR_EQUAL_TO",
S3ConnectorOperator::LessThan => "LESS_THAN",
S3ConnectorOperator::LessThanOrEqualTo => "LESS_THAN_OR_EQUAL_TO",
S3ConnectorOperator::MaskAll => "MASK_ALL",
S3ConnectorOperator::MaskFirstN => "MASK_FIRST_N",
S3ConnectorOperator::MaskLastN => "MASK_LAST_N",
S3ConnectorOperator::Multiplication => "MULTIPLICATION",
S3ConnectorOperator::NotEqualTo => "NOT_EQUAL_TO",
S3ConnectorOperator::NoOp => "NO_OP",
S3ConnectorOperator::Projection => "PROJECTION",
S3ConnectorOperator::Subtraction => "SUBTRACTION",
S3ConnectorOperator::ValidateNonNegative => "VALIDATE_NON_NEGATIVE",
S3ConnectorOperator::ValidateNonNull => "VALIDATE_NON_NULL",
S3ConnectorOperator::ValidateNonZero => "VALIDATE_NON_ZERO",
S3ConnectorOperator::ValidateNumeric => "VALIDATE_NUMERIC",
S3ConnectorOperator::Unknown(value) => value.as_str(),
}
}
/// Returns all the `&str` representations of the enum members.
pub const fn values() -> &'static [&'static str] {
&[
"ADDITION",
"BETWEEN",
"DIVISION",
"EQUAL_TO",
"GREATER_THAN",
"GREATER_THAN_OR_EQUAL_TO",
"LESS_THAN",
"LESS_THAN_OR_EQUAL_TO",
"MASK_ALL",
"MASK_FIRST_N",
"MASK_LAST_N",
"MULTIPLICATION",
"NOT_EQUAL_TO",
"NO_OP",
"PROJECTION",
"SUBTRACTION",
"VALIDATE_NON_NEGATIVE",
"VALIDATE_NON_NULL",
"VALIDATE_NON_ZERO",
"VALIDATE_NUMERIC",
]
}
}
impl ::std::convert::AsRef<str> for S3ConnectorOperator {
fn as_ref(&self) -> &str {
self.as_str()
}
}
impl S3ConnectorOperator {
/// Parses the enum value while disallowing unknown variants.
///
/// Unknown variants will result in an error.
pub fn try_parse(value: &str) -> ::std::result::Result<Self, crate::error::UnknownVariantError> {
match Self::from(value) {
#[allow(deprecated)]
Self::Unknown(_) => ::std::result::Result::Err(crate::error::UnknownVariantError::new(value)),
known => Ok(known),
}
}
}
impl ::std::fmt::Display for S3ConnectorOperator {
fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
match self {
S3ConnectorOperator::Addition => write!(f, "ADDITION"),
S3ConnectorOperator::Between => write!(f, "BETWEEN"),
S3ConnectorOperator::Division => write!(f, "DIVISION"),
S3ConnectorOperator::EqualTo => write!(f, "EQUAL_TO"),
S3ConnectorOperator::GreaterThan => write!(f, "GREATER_THAN"),
S3ConnectorOperator::GreaterThanOrEqualTo => write!(f, "GREATER_THAN_OR_EQUAL_TO"),
S3ConnectorOperator::LessThan => write!(f, "LESS_THAN"),
S3ConnectorOperator::LessThanOrEqualTo => write!(f, "LESS_THAN_OR_EQUAL_TO"),
S3ConnectorOperator::MaskAll => write!(f, "MASK_ALL"),
S3ConnectorOperator::MaskFirstN => write!(f, "MASK_FIRST_N"),
S3ConnectorOperator::MaskLastN => write!(f, "MASK_LAST_N"),
S3ConnectorOperator::Multiplication => write!(f, "MULTIPLICATION"),
S3ConnectorOperator::NotEqualTo => write!(f, "NOT_EQUAL_TO"),
S3ConnectorOperator::NoOp => write!(f, "NO_OP"),
S3ConnectorOperator::Projection => write!(f, "PROJECTION"),
S3ConnectorOperator::Subtraction => write!(f, "SUBTRACTION"),
S3ConnectorOperator::ValidateNonNegative => write!(f, "VALIDATE_NON_NEGATIVE"),
S3ConnectorOperator::ValidateNonNull => write!(f, "VALIDATE_NON_NULL"),
S3ConnectorOperator::ValidateNonZero => write!(f, "VALIDATE_NON_ZERO"),
S3ConnectorOperator::ValidateNumeric => write!(f, "VALIDATE_NUMERIC"),
S3ConnectorOperator::Unknown(value) => write!(f, "{}", value),
}
}
}