ldm0 4cd59fc906 perf(modules): share immutable binary sources across compilation ...

Use Arc<[u8]> for Binary sources in the portable module tree and renderer.
Cloning fetched sources and module-map entries now shares the original bytes
instead of copying the entire Wasm file. Compilers still borrow &[u8].

Preserve the existing policy that retains Wasm raw bytes in the module map
after compilation. Keep this change separate from synthetic text ownership.

Exercise both evaluation and source import phases through the actual module
tree compile path. Verify identical byte addresses, one remaining strong
owner after fetch temporaries are dropped, and release on document disposal.
The new regression fails with the previous Vec<u8> representation.

Validation:
- cargo fmt --all
- cargo clippy --workspace --all-targets --all-features -- -D warnings
- cargo nextest run --no-fail-fast: 19,014 passed, 16 skipped

2026-09-30 19:04:39 +08:00

..

src

perf(modules): share immutable binary sources across compilation

2026-09-30 19:04:39 +08:00

tests

fix(modules): share synthetic source text and release map references

2026-09-30 19:04:39 +08:00

Cargo.toml

Public preview

2026-08-11 00:10:12 +08:00