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>
32 lines
820 B
Rust
32 lines
820 B
Rust
// 3.9: trait and inherent impls added; method resolution changes.
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// v1: `impl Display for Foo` is added and a Display value is stored as Box<dyn Display>.
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// v2: an inherent `name` is added that shadows the trait method `Named::name`: the caller's
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// result changes although the caller's text does not.
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use std::cell::RefCell;
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use std::fmt::Display;
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struct Foo(u32);
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trait Named {
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fn name(&self) -> String {
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"trait".to_string()
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}
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}
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impl Named for Foo {}
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fn caller(f: &Foo) -> String {
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f.name()
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}
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thread_local! {
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static SHOWN: RefCell<Option<Box<dyn Display>>> = RefCell::new(None);
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}
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fn store() {}
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#[test]
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fn run() {
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store();
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let shown = SHOWN.with(|s| s.borrow().as_ref().map(|d| d.to_string()).unwrap_or_default());
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println!("out {} [{}]", caller(&Foo(1)), shown);
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}
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