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>
41 lines
940 B
Rust
41 lines
940 B
Rust
// M10: Inner gains a field inside [Inner; 2] inside Outer inside a Vec.
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// Unchanged Outer methods must still read and mutate both array elements;
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// two Outer values also exercise the Vec stride.
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use std::sync::Mutex;
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struct Inner {
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n: u32,
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}
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struct Outer {
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tag: u8,
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inner: [Inner; 2],
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}
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impl Outer {
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fn total(&self) -> u32 {
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self.tag as u32 + self.inner[0].n + self.inner[1].n
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}
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fn bump(&mut self) {
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self.inner[0].n += 1;
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self.inner[1].n += 2;
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}
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}
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static ITEMS: Mutex<Vec<Outer>> = Mutex::new(Vec::new());
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#[test]
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fn run() {
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let mut items = ITEMS.lock().unwrap();
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if items.is_empty() {
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for tag in 1..=2 {
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items.push(Outer { tag, inner: [Inner { n: 10 }, Inner { n: 20 }] });
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}
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}
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for item in items.iter_mut() {
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println!("out {} {} {} {}", item.tag, item.inner[0].n, item.inner[1].n, item.total());
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item.bump();
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}
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}
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