1ba1fec234
Stop keeping metadata in memory before writing it to disk Fixes #96358 I created this PR according with the instruction given in the issue except for the following points: - While the issue says "Write metadata into the temporary file in `encode_and_write_metadata` even if `!need_metadata_file`", I could not do that. That is because though I tried to do that and run `x.py test`, I got a lot of test failures as follows. <details> <summary>List of failed tests</summary> <pre> <code> failures: [ui] src/test/ui/json-multiple.rs [ui] src/test/ui/json-options.rs [ui] src/test/ui/rmeta/rmeta-rpass.rs [ui] src/test/ui/save-analysis/emit-notifications.rs [ui] src/test/ui/svh/changing-crates.rs [ui] src/test/ui/svh/svh-change-lit.rs [ui] src/test/ui/svh/svh-change-significant-cfg.rs [ui] src/test/ui/svh/svh-change-trait-bound.rs [ui] src/test/ui/svh/svh-change-type-arg.rs [ui] src/test/ui/svh/svh-change-type-ret.rs [ui] src/test/ui/svh/svh-change-type-static.rs [ui] src/test/ui/svh/svh-use-trait.rs test result: FAILED. 12915 passed; 12 failed; 100 ignored; 0 measured; 0 filtered out; finished in 71.41s Some tests failed in compiletest suite=ui mode=ui host=x86_64-unknown-linux-gnu target=x86_64-unknown-linux-gnu Build completed unsuccessfully in 0:01:58 </code> </pre> </details> - I could not resolve the extra tasks about `create_rmeta_file` and `create_compressed_metadata_file` for my lack of ability. |
||
|---|---|---|
| .. | ||
| src | ||
| Cargo.toml | ||
| README.md | ||
Please read the rustc-dev-guide chapter on Backend Agnostic Codegen.