Struct Variant 

#[non_exhaustive]
pub struct Variant<'a> {
    pub enum_name: &'a str,
    pub name: &'a str,
    pub kind: VariantKind,
    pub repr: VariantRepr<'a>,
}

Describes a variant of an enum.

See Describe::variant.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

enum_name: &'a str

The name of the enum.

name: &'a str

The name of the variant.

kind: VariantKind

The kind of variant.

repr: VariantRepr<'a>

How the variant is represented.

Implementations

impl<'a> Variant<'a>

pub const fn new( enum_name: &'a str, name: &'a str, kind: VariantKind, repr: VariantRepr<'a>, ) -> Variant<'a>

Creates a variant description.

Trait Implementations

impl<'a> Clone for Variant<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Variant<'a>

impl<'a> Debug for Variant<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for Variant<'a>

impl<'a> PartialEq for Variant<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for Variant<'a>