b22a714840
The JIT that runs makepad apps from source: lexer, front end, type checker, lazy borrow checker (Gandalf; `--check-first` opts in), codegen, session and warm/cold caches keyed by compiler stamp, provided crates bound late, startup images, live patching. User-facing name is `makepad run` (binary `makepad`, MAKEPAD_RUN_* env, ~/.makepad-run); libs/relax stays the internal library name. `makepad check` reports rustc-style diagnostics with rustc error codes and checks a whole workspace (`--workspace`). Runs on macOS, Linux, Windows and Android. makepad-remote: one tool schema for apps and the WM (app/1): grabs, captures, traces, frame profiles and tweaks. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
33 lines
933 B
Rust
33 lines
933 B
Rust
mod callbacks;
|
|
|
|
fn wrap<F: Fn(u32) -> u32 + Clone>(callback: F) -> (u32, u32) {
|
|
let callback_clone = callback.clone();
|
|
let block = move |value| callback_clone(value);
|
|
(block(3), block(4))
|
|
}
|
|
|
|
fn same_file() -> impl Fn(u32) -> u32 + Clone {
|
|
let offset = 7;
|
|
move |value| value + offset
|
|
}
|
|
|
|
fn wrap_mut<F: FnMut(u32) -> u32 + Clone>(callback: F) -> (u32, u32) {
|
|
let mut callback_clone = callback.clone();
|
|
let mut block = move |value| callback_clone(value);
|
|
(block(3), block(4))
|
|
}
|
|
|
|
fn wrap_once<F: FnOnce() -> u32 + Clone>(callback: F) -> u32 {
|
|
let callback_clone = callback.clone();
|
|
let block = move || callback_clone();
|
|
block()
|
|
}
|
|
|
|
#[test]
|
|
fn cloned_foreign_callback() {
|
|
assert_eq!(callbacks::invoke(), (8, 9));
|
|
let offset = 7;
|
|
assert_eq!(wrap(move |value| value + offset), (10, 11));
|
|
assert_eq!(callbacks::invoke_mut(), (8, 12));
|
|
assert_eq!(callbacks::invoke_once(), 5);
|
|
}
|