Tweak -Zmacro-stats measurement.
#142934
Merged
Tweak -Zmacro-stats measurement.
#142934
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
It currently reports net size, i.e. size(output) - size(input). After some use I think this is sub-optimal, and it's better to just report size(output). Because for derive macros the input size is always 1, and for attribute macros it's almost always 1.
rustbot
added
S-waiting-on-review
|
@bors r+ rollup |
bors
added
S-waiting-on-bors
workingjubilee
added a commit
to workingjubilee/rustc
that referenced
this pull request
Jun 24, 2025
…etrochenkov Tweak `-Zmacro-stats` measurement. It currently reports net size, i.e. size(output) - size(input). After some use I think this is sub-optimal, and it's better to just report size(output). Because for derive macros the input size is always 1, and for attribute macros it's almost always 1. r? `@petrochenkov`
workingjubilee
added a commit
to workingjubilee/rustc
that referenced
this pull request
Jun 25, 2025
…etrochenkov Tweak `-Zmacro-stats` measurement. It currently reports net size, i.e. size(output) - size(input). After some use I think this is sub-optimal, and it's better to just report size(output). Because for derive macros the input size is always 1, and for attribute macros it's almost always 1. r? ``@petrochenkov``
This was referenced Jun 25, 2025
bors
added a commit
that referenced
this pull request
Jun 25, 2025
Rollup of 15 pull requests Successful merges: - #135731 (Implement parsing of pinned borrows) - #138780 (Add `#[loop_match]` for improved DFA codegen) - #142453 (Windows: make `read_dir` stop iterating after the first error is encountered) - #142633 (Error on invalid signatures for interrupt ABIs) - #142768 (Avoid a bitcast FFI call in transmuting) - #142825 (Port `#[track_caller]` to the new attribute system) - #142844 (Enable short-ice for Windows) - #142934 (Tweak `-Zmacro-stats` measurement.) - #142955 (Couple of test suite fixes for cg_clif) - #142977 (rustdoc: Don't mark `#[target_feature]` functions as ⚠) - #142980 (Reduce mismatched-lifetime-syntaxes suggestions to MaybeIncorrect) - #142982 (Corrected spelling mistake in c_str.rs) - #142983 (Taint body on invalid call ABI) - #142988 (Update wasm-component-ld to 0.5.14) - #142993 (Update cargo) r? `@ghost` `@rustbot` modify labels: rollup
rust-timer
added a commit
that referenced
this pull request
Jun 25, 2025
Rollup merge of #142934 - nnethercote:tweak-macro-stats, r=petrochenkov Tweak `-Zmacro-stats` measurement. It currently reports net size, i.e. size(output) - size(input). After some use I think this is sub-optimal, and it's better to just report size(output). Because for derive macros the input size is always 1, and for attribute macros it's almost always 1. r? ```@petrochenkov```
flip1995
pushed a commit
to flip1995/rust-clippy
that referenced
this pull request
Jun 26, 2025
Rollup of 15 pull requests Successful merges: - rust-lang/rust#135731 (Implement parsing of pinned borrows) - rust-lang/rust#138780 (Add `#[loop_match]` for improved DFA codegen) - rust-lang/rust#142453 (Windows: make `read_dir` stop iterating after the first error is encountered) - rust-lang/rust#142633 (Error on invalid signatures for interrupt ABIs) - rust-lang/rust#142768 (Avoid a bitcast FFI call in transmuting) - rust-lang/rust#142825 (Port `#[track_caller]` to the new attribute system) - rust-lang/rust#142844 (Enable short-ice for Windows) - rust-lang/rust#142934 (Tweak `-Zmacro-stats` measurement.) - rust-lang/rust#142955 (Couple of test suite fixes for cg_clif) - rust-lang/rust#142977 (rustdoc: Don't mark `#[target_feature]` functions as ⚠) - rust-lang/rust#142980 (Reduce mismatched-lifetime-syntaxes suggestions to MaybeIncorrect) - rust-lang/rust#142982 (Corrected spelling mistake in c_str.rs) - rust-lang/rust#142983 (Taint body on invalid call ABI) - rust-lang/rust#142988 (Update wasm-component-ld to 0.5.14) - rust-lang/rust#142993 (Update cargo) r? `@ghost` `@rustbot` modify labels: rollup
tautschnig
pushed a commit
to model-checking/verify-rust-std
that referenced
this pull request
Jul 3, 2025
…kingjubilee Rollup of 15 pull requests Successful merges: - rust-lang#135731 (Implement parsing of pinned borrows) - rust-lang#138780 (Add `#[loop_match]` for improved DFA codegen) - rust-lang#142453 (Windows: make `read_dir` stop iterating after the first error is encountered) - rust-lang#142633 (Error on invalid signatures for interrupt ABIs) - rust-lang#142768 (Avoid a bitcast FFI call in transmuting) - rust-lang#142825 (Port `#[track_caller]` to the new attribute system) - rust-lang#142844 (Enable short-ice for Windows) - rust-lang#142934 (Tweak `-Zmacro-stats` measurement.) - rust-lang#142955 (Couple of test suite fixes for cg_clif) - rust-lang#142977 (rustdoc: Don't mark `#[target_feature]` functions as ⚠) - rust-lang#142980 (Reduce mismatched-lifetime-syntaxes suggestions to MaybeIncorrect) - rust-lang#142982 (Corrected spelling mistake in c_str.rs) - rust-lang#142983 (Taint body on invalid call ABI) - rust-lang#142988 (Update wasm-component-ld to 0.5.14) - rust-lang#142993 (Update cargo) r? `@ghost` `@rustbot` modify labels: rollup
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.
It currently reports net size, i.e. size(output) - size(input). After some use I think this is sub-optimal, and it's better to just report size(output). Because for derive macros the input size is always 1, and for attribute macros it's almost always 1.
r? @petrochenkov