Crate getset [−] [src]
Getset, we're ready to go!
A procedural macro for generating the most basic getters and setters on fields.
Getters are generated as fn field(&self) -> &type
, while setters are generated as fn field(&mut self, val: type)
.
These macros are not intended to be used on fields which require custom logic inside of their setters and getters. Just write your own in that case!
#[macro_use] extern crate getset; #[derive(Getters, Setters, MutGetters, Default)] pub struct Foo<T> where T: Copy + Clone + Default { /// Doc comments are supported! /// Multiline, even. #[get] #[set] #[get_mut] private: T, /// Doc comments are supported! /// Multiline, even. #[get = "pub"] #[set = "pub"] #[get_mut = "pub"] public: T, } fn main() { let mut foo = Foo::default(); foo.set_private(1); (*foo.private_mut()) += 1; assert_eq!(*foo.private(), 2); }
Functions
getters | |
mut_getters | |
setters |