TypeDecl::is_class

pub fn is_class() -> bool

use macro::{TypeDecl};

No documentation yet.

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

Returns#

bool

See also#

• TypeDecl: A class or enum declaration handed to a derive or attribute macro.
• 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::variants: Enum variants (empty for a class).
• TypeDecl::has_attr
• TypeDecl::attr_str