Files
pezkuwi-subxt/polkadot/node/overseer/all-subsystems-gen/tests/ui/err-01-generic-used-twice.rs
T
Bernhard Schuster 3cc5a1eee9 feat/overseer: introduce closure init (#3775)
* feat/overseer: introduce closure init

Enables removal of the connected/disconnected overseer state.

* feat/overseer: allow replacement logic to access the original

Allows to re-use init-once types, which would otherwise error.

* feat/overseer: introduce external connector

Preparation for removal of `AllSubsystems`
which is another prerequisite for removing
the connect/disconnect state.

* fix/test: replace needs closure

* fixup

* simplify

* mea culpa

* all-subsystems-gen test
2021-09-04 08:07:07 +00:00

17 lines
273 B
Rust

#![allow(dead_code)]
use polkadot_overseer_all_subsystems_gen::AllSubsystemsGen;
#[derive(Clone, AllSubsystemsGen)]
struct AllSubsystems<X> {
a: X,
b: X,
}
fn main() {
let all = AllSubsystems::<u16> {
a: 0_u16,
b: 1_u16,
};
let _all = all.replace_a(|_| 77u8);
}