pub fn is_unsupported_availability_zone(&self) -> bool {
        matches!(
            &self.kind,
            CreateFileSystemErrorKind::UnsupportedAvailabilityZone(_)
        )
    }
/// Returns `true` if the error kind is `CreateFileSystemErrorKind::UnsupportedAvailabilityZone`.
Returns `true` if the error kind is `CreateFileSystemErrorKind::UnsupportedAvailabilityZone`.
Returns ` true ` if the error kind is ` CreateFileSystemErrorKind :: UnsupportedAvailabilityZone ` .
pub fn is_unsupported_availability_zone(&self) -> bool {
        matches!(
            &self.kind,
            CreateFileSystemErrorKind::UnsupportedAvailabilityZone(_)
        )
    }
pub fn is_unsupported_availability_zone ( & self ) -> bool { matches ! ( self kind CreateFileSystemErrorKind UnsupportedAvailabilityZone ( ) ) }
Returns `true` if the error kind is `CreateFileSystemErrorKind::UnsupportedAvailabilityZone`.
Returns ` true ` if the error kind is ` CreateFileSystemErrorKind :: UnsupportedAvailabilityZone ` .
&self
&self