Enum FallibleKind 

pub enum FallibleKind {
    Option,
    Result,
}

A standard library fallible container established by the compiler.

This is deliberately narrower than a general algebraic-data-type category: registered rules must not treat a project enum with similarly named arms as a Result or Option.

Variants

Option

core::option::Option or its standard-library re-export.

Result

core::result::Result or its standard-library re-export.

Implementations

impl FallibleKind

pub const fn name(self) -> &'static str

Stable storage spelling.

pub fn parse(name: &str) -> Option<Self>

Parse the stable storage spelling.

Trait Implementations

impl Clone for FallibleKind

fn clone(&self) -> FallibleKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FallibleKind

impl Debug for FallibleKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FallibleKind

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FallibleKind

impl PartialEq for FallibleKind

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FallibleKind

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FallibleKind