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

/// When writing a match expression against `ErrorCode`, 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 errorcode = unimplemented!();
/// match errorcode {
///     ErrorCode::AccessDenied => { /* ... */ },
///     ErrorCode::BadRequest => { /* ... */ },
///     ErrorCode::Conflict => { /* ... */ },
///     ErrorCode::Forbidden => { /* ... */ },
///     ErrorCode::NotFound => { /* ... */ },
///     ErrorCode::PhoneNumberAssociationsExist => { /* ... */ },
///     ErrorCode::PreconditionFailed => { /* ... */ },
///     ErrorCode::ResourceLimitExceeded => { /* ... */ },
///     ErrorCode::ServiceFailure => { /* ... */ },
///     ErrorCode::ServiceUnavailable => { /* ... */ },
///     ErrorCode::Throttled => { /* ... */ },
///     ErrorCode::Throttling => { /* ... */ },
///     ErrorCode::Unauthorized => { /* ... */ },
///     ErrorCode::Unprocessable => { /* ... */ },
///     ErrorCode::VoiceConnectorGroupAssociationsExist => { /* ... */ },
///     other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
///     _ => { /* ... */ },
/// }
/// ```
/// The above code demonstrates that when `errorcode` represents
/// `NewFeature`, the execution path will lead to the second last match arm,
/// even though the enum does not contain a variant `ErrorCode::NewFeature`
/// in the current version of SDK. The reason is that the variable `other`,
/// created by the `@` operator, is bound to
/// `ErrorCode::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 `ErrorCode::NewFeature` is defined.
/// Specifically, when `errorcode` represents `NewFeature`,
/// the execution path will hit the second last match arm as before by virtue of
/// calling `as_str` on `ErrorCode::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 ErrorCode {
    #[allow(missing_docs)] // documentation missing in model
    AccessDenied,
    #[allow(missing_docs)] // documentation missing in model
    BadRequest,
    #[allow(missing_docs)] // documentation missing in model
    Conflict,
    #[allow(missing_docs)] // documentation missing in model
    Forbidden,
    #[allow(missing_docs)] // documentation missing in model
    NotFound,
    #[allow(missing_docs)] // documentation missing in model
    PhoneNumberAssociationsExist,
    #[allow(missing_docs)] // documentation missing in model
    PreconditionFailed,
    #[allow(missing_docs)] // documentation missing in model
    ResourceLimitExceeded,
    #[allow(missing_docs)] // documentation missing in model
    ServiceFailure,
    #[allow(missing_docs)] // documentation missing in model
    ServiceUnavailable,
    #[allow(missing_docs)] // documentation missing in model
    Throttled,
    #[allow(missing_docs)] // documentation missing in model
    Throttling,
    #[allow(missing_docs)] // documentation missing in model
    Unauthorized,
    #[allow(missing_docs)] // documentation missing in model
    Unprocessable,
    #[allow(missing_docs)] // documentation missing in model
    VoiceConnectorGroupAssociationsExist,
    /// `Unknown` contains new variants that have been added since this code was generated.
    Unknown(crate::primitives::UnknownVariantValue),
}
impl ::std::convert::From<&str> for ErrorCode {
    fn from(s: &str) -> Self {
        match s {
            "AccessDenied" => ErrorCode::AccessDenied,
            "BadRequest" => ErrorCode::BadRequest,
            "Conflict" => ErrorCode::Conflict,
            "Forbidden" => ErrorCode::Forbidden,
            "NotFound" => ErrorCode::NotFound,
            "PhoneNumberAssociationsExist" => ErrorCode::PhoneNumberAssociationsExist,
            "PreconditionFailed" => ErrorCode::PreconditionFailed,
            "ResourceLimitExceeded" => ErrorCode::ResourceLimitExceeded,
            "ServiceFailure" => ErrorCode::ServiceFailure,
            "ServiceUnavailable" => ErrorCode::ServiceUnavailable,
            "Throttled" => ErrorCode::Throttled,
            "Throttling" => ErrorCode::Throttling,
            "Unauthorized" => ErrorCode::Unauthorized,
            "Unprocessable" => ErrorCode::Unprocessable,
            "VoiceConnectorGroupAssociationsExist" => ErrorCode::VoiceConnectorGroupAssociationsExist,
            other => ErrorCode::Unknown(crate::primitives::UnknownVariantValue(other.to_owned())),
        }
    }
}
impl ::std::str::FromStr for ErrorCode {
    type Err = ::std::convert::Infallible;

    fn from_str(s: &str) -> ::std::result::Result<Self, <Self as ::std::str::FromStr>::Err> {
        ::std::result::Result::Ok(ErrorCode::from(s))
    }
}
impl ErrorCode {
    /// Returns the `&str` value of the enum member.
    pub fn as_str(&self) -> &str {
        match self {
            ErrorCode::AccessDenied => "AccessDenied",
            ErrorCode::BadRequest => "BadRequest",
            ErrorCode::Conflict => "Conflict",
            ErrorCode::Forbidden => "Forbidden",
            ErrorCode::NotFound => "NotFound",
            ErrorCode::PhoneNumberAssociationsExist => "PhoneNumberAssociationsExist",
            ErrorCode::PreconditionFailed => "PreconditionFailed",
            ErrorCode::ResourceLimitExceeded => "ResourceLimitExceeded",
            ErrorCode::ServiceFailure => "ServiceFailure",
            ErrorCode::ServiceUnavailable => "ServiceUnavailable",
            ErrorCode::Throttled => "Throttled",
            ErrorCode::Throttling => "Throttling",
            ErrorCode::Unauthorized => "Unauthorized",
            ErrorCode::Unprocessable => "Unprocessable",
            ErrorCode::VoiceConnectorGroupAssociationsExist => "VoiceConnectorGroupAssociationsExist",
            ErrorCode::Unknown(value) => value.as_str(),
        }
    }
    /// Returns all the `&str` representations of the enum members.
    pub const fn values() -> &'static [&'static str] {
        &[
            "AccessDenied",
            "BadRequest",
            "Conflict",
            "Forbidden",
            "NotFound",
            "PhoneNumberAssociationsExist",
            "PreconditionFailed",
            "ResourceLimitExceeded",
            "ServiceFailure",
            "ServiceUnavailable",
            "Throttled",
            "Throttling",
            "Unauthorized",
            "Unprocessable",
            "VoiceConnectorGroupAssociationsExist",
        ]
    }
}
impl ::std::convert::AsRef<str> for ErrorCode {
    fn as_ref(&self) -> &str {
        self.as_str()
    }
}