Enum aws_sdk_iotwireless::model::WirelessDeviceFrameInfo

#[non_exhaustive]
pub enum WirelessDeviceFrameInfo {
    Disabled,
    Enabled,
    Unknown(UnknownVariantValue),
}

When writing a match expression against WirelessDeviceFrameInfo, 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 wirelessdeviceframeinfo = unimplemented!();
match wirelessdeviceframeinfo {
    WirelessDeviceFrameInfo::Disabled => { /* ... */ },
    WirelessDeviceFrameInfo::Enabled => { /* ... */ },
    other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
    _ => { /* ... */ },
}

The above code demonstrates that when wirelessdeviceframeinfo represents NewFeature, the execution path will lead to the second last match arm, even though the enum does not contain a variant WirelessDeviceFrameInfo::NewFeature in the current version of SDK. The reason is that the variable other, created by the @ operator, is bound to WirelessDeviceFrameInfo::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 WirelessDeviceFrameInfo::NewFeature is defined. Specifically, when wirelessdeviceframeinfo represents NewFeature, the execution path will hit the second last match arm as before by virtue of calling as_str on WirelessDeviceFrameInfo::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.

FrameInfo of your wireless device resources for the trace content. Use FrameInfo to debug the communication between your LoRaWAN end devices and the network server.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Disabled

Enabled

Unknown(UnknownVariantValue)

Unknown contains new variants that have been added since this code was generated.

Implementations

impl WirelessDeviceFrameInfo

pub fn as_str(&self) -> &str

Returns the &str value of the enum member.

pub const fn values() -> &'static [&'static str]

Returns all the &str values of the enum members.

Trait Implementations

impl AsRef<str> for WirelessDeviceFrameInfo

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for WirelessDeviceFrameInfo

fn clone(&self) -> WirelessDeviceFrameInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WirelessDeviceFrameInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<&str> for WirelessDeviceFrameInfo

fn from(s: &str) -> Self

Converts to this type from the input type.

impl FromStr for WirelessDeviceFrameInfo

type Err = Infallible

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for WirelessDeviceFrameInfo

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for WirelessDeviceFrameInfo

fn cmp(&self, other: &WirelessDeviceFrameInfo) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<WirelessDeviceFrameInfo> for WirelessDeviceFrameInfo

fn eq(&self, other: &WirelessDeviceFrameInfo) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<WirelessDeviceFrameInfo> for WirelessDeviceFrameInfo

fn partial_cmp(&self, other: &WirelessDeviceFrameInfo) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for WirelessDeviceFrameInfo

impl StructuralEq for WirelessDeviceFrameInfo

impl StructuralPartialEq for WirelessDeviceFrameInfo