llogiq 301aae6ac8 fix: allow_attributes false negative on attributes with whitespace (#16497) ...

The [`allow_attributes`] lint false-negatived (failed to trigger) on
attributes that contained internal whitespace, such as `#[ allow (
dead_code ) ]`.

This happened because `clippy_utils::is_from_proc_macro` relied on
strict string matching (e.g., expecting exactly `#[allow`), which fails
if there are spaces.

#### Solution:
I have updated `clippy_utils::is_from_proc_macro` to support flexible
whitespace matching.
1. Added `Pat::Attr(Symbol)`.
2. Updated `span_matches_pat` to strip `#[` and trim validation
whitespace before checking the name.

Verified with a new test case in `tests/ui/allow_attributes.rs`.

Fixes rust-lang/rust-clippy#16491

----

changelog: [`allow_attributes`]: correctly detect attributes with
internal whitespace

2026-02-02 08:06:54 +00:00

..

test_utils

…

ui

fix: allow_attributes false negative on attributes with whitespace (#16497)

2026-02-02 08:06:54 +00:00

ui-cargo

Merge commit 'd9fb15c4b1ebe9e7dc419e07f53af681d7860cbe' into clippy-subtree-update

2025-10-16 20:38:28 +02:00

ui-internal

fix(collapsible_span_lint_calls): use snippet_with_context for spans that are likely to contain macro expns (#15881)

2026-01-18 15:51:15 +00:00

ui-toml

Fix undocumented_unsafe_block recognize safety comments inside blocks and on same line in macros (#16339)

2026-01-11 14:50:06 +00:00

workspace_test

…

check-fmt.rs

…

clippy.toml

…

compile-test.rs

miri: add -Zbinary-dep-depinfo to dependency builds

2025-12-11 18:56:45 +01:00

config-consistency.rs

Merge commit 'e9b70454e4c9584be3b22ddabd26b741aeb06c10' into clippy-subtree-update

2025-09-04 18:27:27 -04:00

config-metadata.rs

…

dogfood.rs

…

integration.rs

…

lint_message_convention.rs

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missing-test-files.rs

Apply cfg(bootstrap) replacement

2025-09-26 19:09:23 -04:00

no-profile-in-cargo-toml.rs

Merge commit '20ce69b9a63bcd2756cd906fe0964d1e901e042a' into clippy-subtree-update

2025-09-18 17:21:44 +02:00

symbols-used.rs

Merge commit 'd9fb15c4b1ebe9e7dc419e07f53af681d7860cbe' into clippy-subtree-update

2025-10-16 20:38:28 +02:00

versioncheck.rs

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workspace.rs

…