Jonathan Brouwer ad68deab08 Rollup merge of #154369 - ver-nyan:fix-bit_or-pat_macro-msg, r=JohnTitor ...

Fix `pattern_from_macro_note` for bit-or expr

This is a continuation of issue https://github.com/rust-lang/rust/issues/99380 (and pr https://github.com/rust-lang/rust/pull/124488) but covers bit-or pattern.

Essentially a `pat1 | pat2`, or any bit-or pattern used in a `$e:expr` was not firing the `.pattern_from_macro_note` diagnostic bc `ast::Expr::is_approximately_pattern()` did not cover bit-or.

The cover for bit-or is only added in `lower_expr_within_pat()`, otherwise doing it in `is_approximately_pattern()` would result in the suggestion `if (i + 2) = 2 => if let (i + 2) = 2` from `suggest_pattern_match_with_let()` (which is the only other place `ast::Expr::is_approximately_pattern()` is used from what i see).

resolves https://github.com/rust-lang/rust/issues/99380
refs https://github.com/rust-lang/rust/pull/124488

2026-04-10 15:33:13 +02:00

..

src

Rollup merge of #154369 - ver-nyan:fix-bit_or-pat_macro-msg, r=JohnTitor

2026-04-10 15:33:13 +02:00

Cargo.toml

Convert to inline diagnostics in rustc_ast_lowering

2026-02-04 16:28:49 +01:00