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>
48 lines
1.6 KiB
Rust
48 lines
1.6 KiB
Rust
// Traits in scope through a glob whose target was first reached inside a glob cycle in the same
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// walk: `rr_prelude` (`pub use super::*` of `core_root`) is reached while `core_root` is still being
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// walked (core_root -> adaptive -> rr_prelude -> core_root), where it can only contribute an empty
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// set; that partial set must not stand for the later visit from `lib_rr`, whose method call needs
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// the trait `Bump` through `rr_prelude`. rustc resolves `p.bump()`.
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pub mod core_root {
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pub mod view {
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pub struct View { pub x: u32 }
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pub trait Bump { fn bump(&mut self); }
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impl Bump for View { fn bump(&mut self) { self.x += 1; } }
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}
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pub mod adaptive {
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#[allow(unused_imports)]
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use crate::core_root::rr_prelude::*;
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pub fn adaptive() -> u32 { 2 }
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}
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pub use self::adaptive::*;
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pub use self::view::*;
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pub mod rr_prelude {
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pub use super::*;
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}
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}
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pub mod editor {
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pub mod runtime_view {
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#[allow(unused_imports)]
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use crate::core_root::*;
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pub fn runtime() -> u32 { 3 }
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}
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#[allow(unused_imports)]
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use self::runtime_view::*;
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pub use crate::core_root::rr_prelude;
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pub mod lib_rr {
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#[allow(unused_imports)]
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use super::*;
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#[allow(unused_imports)]
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use crate::editor::rr_prelude::*;
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pub fn panel(p: &mut View) { p.bump(); }
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}
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pub use self::lib_rr::*;
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}
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#[test]
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fn glob_cycle_traits() {
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let mut v = core_root::View { x: 1 };
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editor::panel(&mut v);
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assert_eq!(v.x + core_root::adaptive() + editor::runtime_view::runtime(), 7);
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}
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