Derive Macro fundamental_data_type::protected::AsMut
source · #[derive(AsMut)]
Expand description
Derive macro to implement AsMut when-ever it’s possible to do automatically.
§Sample :: struct instead of macro.
Write this
#[ derive( AsMut ) ]
pub struct IsTransparent( bool );
Instead of this
pub struct IsTransparent( bool );
impl AsMut< bool > for IsTransparent
{
fn as_mut( &mut self ) -> &mut bool
{
&mut self.0
}
}