_transferable.rs

// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.

/// When writing a match expression against `Transferable`, 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 transferable = unimplemented!();
/// match transferable {
///     Transferable::DomainInAnotherAccount => { /* ... */ },
///     Transferable::DomainInOwnAccount => { /* ... */ },
///     Transferable::DontKnow => { /* ... */ },
///     Transferable::PremiumDomain => { /* ... */ },
///     Transferable::Transferable => { /* ... */ },
///     Transferable::Untransferable => { /* ... */ },
///     other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
///     _ => { /* ... */ },
/// }
/// ```
/// The above code demonstrates that when `transferable` represents
/// `NewFeature`, the execution path will lead to the second last match arm,
/// even though the enum does not contain a variant `Transferable::NewFeature`
/// in the current version of SDK. The reason is that the variable `other`,
/// created by the `@` operator, is bound to
/// `Transferable::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 `Transferable::NewFeature` is defined.
/// Specifically, when `transferable` represents `NewFeature`,
/// the execution path will hit the second last match arm as before by virtue of
/// calling `as_str` on `Transferable::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.
/// <p>Whether the domain name can be transferred to Route 53.</p>
/// <note>
/// <p>You can transfer only domains that have a value of <code>TRANSFERABLE</code> or
/// <code>Transferable</code>.</p>
/// </note>
/// <p>Valid values:</p>
/// <dl>
/// <dt>TRANSFERABLE</dt>
/// <dd>
/// <p>The domain name can be transferred to Route 53.</p>
/// </dd>
/// <dt>UNTRANSFERRABLE</dt>
/// <dd>
/// <p>The domain name can't be transferred to Route 53.</p>
/// </dd>
/// <dt>DONT_KNOW</dt>
/// <dd>
/// <p>Reserved for future use.</p>
/// </dd>
/// <dt>DOMAIN_IN_OWN_ACCOUNT</dt>
/// <dd>
/// <p>The domain already exists in the current Amazon Web Services account.</p>
/// </dd>
/// <dt>DOMAIN_IN_ANOTHER_ACCOUNT</dt>
/// <dd>
/// <p> The domain exists in another Amazon Web Services account.</p>
/// </dd>
/// <dt>PREMIUM_DOMAIN</dt>
/// <dd>
/// <p>Premium domain transfer is not supported.</p>
/// </dd>
/// </dl>
#[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 Transferable {
    #[allow(missing_docs)] // documentation missing in model
    DomainInAnotherAccount,
    #[allow(missing_docs)] // documentation missing in model
    DomainInOwnAccount,
    #[allow(missing_docs)] // documentation missing in model
    DontKnow,
    #[allow(missing_docs)] // documentation missing in model
    PremiumDomain,
    #[allow(missing_docs)] // documentation missing in model
    Transferable,
    #[allow(missing_docs)] // documentation missing in model
    Untransferable,
    /// `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 Transferable {
                    fn from(s: &str) -> Self {
                        match s {
                            "DOMAIN_IN_ANOTHER_ACCOUNT" => Transferable::DomainInAnotherAccount,
"DOMAIN_IN_OWN_ACCOUNT" => Transferable::DomainInOwnAccount,
"DONT_KNOW" => Transferable::DontKnow,
"PREMIUM_DOMAIN" => Transferable::PremiumDomain,
"TRANSFERABLE" => Transferable::Transferable,
"UNTRANSFERABLE" => Transferable::Untransferable,
other => Transferable::Unknown(crate::primitives::sealed_enum_unknown::UnknownVariantValue(other.to_owned()))
                        }
                    }
                }
impl ::std::str::FromStr for Transferable {
                    type Err = ::std::convert::Infallible;

                    fn from_str(s: &str) -> ::std::result::Result<Self, <Self as ::std::str::FromStr>::Err> {
                        ::std::result::Result::Ok(Transferable::from(s))
                    }
                }
impl Transferable {
                /// Returns the `&str` value of the enum member.
                pub fn as_str(&self) -> &str {
                    match self {
    Transferable::DomainInAnotherAccount => "DOMAIN_IN_ANOTHER_ACCOUNT",
    Transferable::DomainInOwnAccount => "DOMAIN_IN_OWN_ACCOUNT",
    Transferable::DontKnow => "DONT_KNOW",
    Transferable::PremiumDomain => "PREMIUM_DOMAIN",
    Transferable::Transferable => "TRANSFERABLE",
    Transferable::Untransferable => "UNTRANSFERABLE",
    Transferable::Unknown(value) => value.as_str()
}
                }
                /// Returns all the `&str` representations of the enum members.
                pub const fn values() -> &'static [&'static str] {
                    &["DOMAIN_IN_ANOTHER_ACCOUNT", "DOMAIN_IN_OWN_ACCOUNT", "DONT_KNOW", "PREMIUM_DOMAIN", "TRANSFERABLE", "UNTRANSFERABLE"]
                }
            }
impl ::std::convert::AsRef<str> for Transferable {
                fn as_ref(&self) -> &str {
                    self.as_str()
                }
            }
impl Transferable {
                        /// 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 Transferable {
                        fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
                            match self {
                                Transferable::DomainInAnotherAccount => write!(f, "DOMAIN_IN_ANOTHER_ACCOUNT"),
Transferable::DomainInOwnAccount => write!(f, "DOMAIN_IN_OWN_ACCOUNT"),
Transferable::DontKnow => write!(f, "DONT_KNOW"),
Transferable::PremiumDomain => write!(f, "PREMIUM_DOMAIN"),
Transferable::Transferable => write!(f, "TRANSFERABLE"),
Transferable::Untransferable => write!(f, "UNTRANSFERABLE"),
Transferable::Unknown(value) => write!(f, "{}", value)
                            }
                        }
                    }