Rollup of 4 pull requests #138551
Merged
Rollup of 4 pull requests #138551
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Because `.as_ptr()` changes the type of the pointer (e.g. `&[u8]` becomes `*const u8` instead of `*const [u8]`), and it can't be expected that different types will be formatted the same way.
Co-authored-by: Lukas <[email protected]>
Make Rust pointers less magic by including metadata information in their `Debug` output. This does not break Rust stability guarantees because `Debug` output is explicitly exempted from stability: https://doc.rust-lang.org/std/fmt/trait.Debug.html#stability Co-authored-by: Lukas <[email protected]> Co-authored-by: Josh Stone <[email protected]>
core: Make `Debug` impl of raw pointers print metadata if present Make Rust pointers appear less magic by including metadata information in their `Debug` output. This does not break Rust stability guarantees because `Debug` impl are explicitly exempted from stability: https://doc.rust-lang.org/std/fmt/trait.Debug.html#stability > ## Stability > > Derived `Debug` formats are not stable, and so may change with future Rust versions. Additionally, `Debug` implementations of types provided by the standard library (`std`, `core`, `alloc`, etc.) are not stable, and may also change with future Rust versions. Note that a regression test is added as a separate commit to make it clear what impact the last commit has on the output. Closes rust-lang#128684 because the output of that code now becomes: ``` thread 'main' panicked at src/main.rs:5:5: assertion `left == right` failed left: Pointer { addr: 0x7ffd45c6fc6b, metadata: 5 } right: Pointer { addr: 0x7ffd45c6fc6b, metadata: 3 } note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace ```
libstd: rustdoc: correct note on fds 0/1/2 pre-main Closes: rust-lang#137490
fix doc path in std::fmt macro fixes rust-lang#137519
Fix the OperandRef type for NullOp::{UbChecks,ContractChecks}
Stumbled on this while looking at something totally unrelated 🙃
r? saethlin
rustbot
added
S-waiting-on-review
|
@bors r+ rollup=never p=5 |
bors
added
S-waiting-on-bors
|
☀️ Test successful - checks-actions |
|
📌 Perf builds for each rolled up PR:
previous master: 5f3b84a421 In the case of a perf regression, run the following command for each PR you suspect might be the cause: |
|
This is an experimental post-merge analysis report. You can ignore it. Post-merge reportComparing 5f3b84a (base) -> d497e43 (this PR) Test differences
Additionally, 4 doctest diffs were found. These are ignored, as they are noisy. Job group index
|
|
Finished benchmarking commit (d497e43): comparison URL. Overall result: no relevant changes - no action needed@rustbot label: -perf-regression Instruction countThis benchmark run did not return any relevant results for this metric. Max RSS (memory usage)Results (primary 2.8%)This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.
CyclesResults (primary -2.3%)This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.
Binary sizeThis benchmark run did not return any relevant results for this metric. Bootstrap: 775.444s -> 775.874s (0.06%) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Successful merges:
Debugimpl of raw pointers print metadata if present #135080 (core: MakeDebugimpl of raw pointers print metadata if present)r? @ghost
@rustbot modify labels: rollup
Create a similar rollup