Matthias Krüger 7352c7b6cd Rollup merge of #98501 - Enselic:err_if_attr_found, r=compiler-errors ... rustc_passes/src/entry.rs: De-duplicate more code with `fn throw_attr_err()` So we can more easily re-use the code for other attributes later. More specifically [`#[unix_sigpipe]`](https://github.com/rust-lang/rust/pull/97802). This refactoring is covered by this test: 8aab472d52/src/test/ui/feature-gates/issue-43106-gating-of-builtin-attrs-error.rs (L120) (Well, only `#[start]`, but the code for `#[rustc_main]` is identical.)		2022-07-04 06:08:07 +02:00
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src	Rollup merge of #98501 - Enselic:err_if_attr_found, r=compiler-errors	2022-07-04 06:08:07 +02:00
Cargo.toml	collapse dead code warnings into a single diagnostic	2022-06-19 18:32:56 +09:00