TypeDecl::variants

pub fn variants() -> Vec<Variant>

use macro::{TypeDecl};

Enum variants (empty for a class).

Called on a TypeDecl value as value.variants(…).

Returns#

Vec<Variant>

See also#

• TypeDecl: A class or enum declaration handed to a derive or attribute macro.
• TypeDecl::is_class
• TypeDecl::self_type: The type as written in a signature: Name, or Name<T, U> for a generic type.
• TypeDecl::impl_head: Head of an impl Trait for … for this type: Name, or for a generic type Name<T: bound, U: bound>, every type parameter bounded by bound ("Show", "Ord + Eq").
• TypeDecl::is_enum
• TypeDecl::fields: Class fields (empty for an enum).
• TypeDecl::has_attr
• TypeDecl::attr_str