Enum MySumType

pub enum MySumType {
    First(u32),
    Second(&'static str),
    Third(&'static [u8]),
}

Variants

First(u32)

The first variant.

Second(&'static str)

The second variant.

Third(&'static [u8])

A list of bytes.

Trait Implementations

impl Clone for MySumType

fn clone(&self) -> MySumType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MySumType

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

Formats the value using the given formatter.

impl From<&'static [u8]> for MySumType

fn from(other: &'static [u8]) -> MySumType

Converts to this type from the input type.

impl From<&'static str> for MySumType

fn from(other: &'static str) -> MySumType

Converts to this type from the input type.

impl From<u32> for MySumType

fn from(other: u32) -> MySumType

Converts to this type from the input type.

impl PartialEq for MySumType

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl SumType for MySumType

fn variants(&self) -> &'static [&'static str]

A list of all possible variants.

fn variant(&self) -> &'static str

The name of the current variant.

fn downcast_ref<T: Any>(&self) -> Option<&T>

Try to get a reference to the inner field if it is a T.

fn downcast_mut<T: Any>(&mut self) -> Option<&mut T>

Return a mutable reference to the inner field if it is a T.

fn variant_is<T: Any>(&self) -> bool

Is the underlying variant an instance of T?

impl TryFrom<MySumType> for &'static [u8]

type Error = InvalidType

The type returned in the event of a conversion error.

fn try_from(other: MySumType) -> Result<&'static [u8], Self::Error>

Performs the conversion.

impl TryFrom<MySumType> for &'static str

type Error = InvalidType

The type returned in the event of a conversion error.

fn try_from(other: MySumType) -> Result<&'static str, Self::Error>

Performs the conversion.

impl TryFrom<MySumType> for u32

type Error = InvalidType

The type returned in the event of a conversion error.

fn try_from(other: MySumType) -> Result<u32, Self::Error>

Performs the conversion.

impl Copy for MySumType

impl StructuralPartialEq for MySumType