Matthias Krüger e525bc9592 Rollup merge of #120272 - long-long-float:suppress-suggestions-in-derive-macro, r=oli-obk ... Suppress suggestions in derive macro close #118809 I suppress warnings inside derive macros. For example, the compiler emits following error by a program described in https://github.com/rust-lang/rust/issues/118809#issuecomment-1852256687 with a suggestion that indicates invalid syntax. ``` error[E0308]: `?` operator has incompatible types --> src/main.rs:3:17 | 3 | #[derive(Debug, Deserialize)] | ^^^^^^^^^^^ expected `u32`, found `u64` | = note: `?` operator cannot convert from `u64` to `u32` = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) help: you can convert a `u64` to a `u32` and panic if the converted value doesn't fit | 3 | #[derive(Debug, Deserialize.try_into().unwrap())] | ++++++++++++++++++++ For more information about this error, try `rustc --explain E0308`. error: could not compile `serde_test` (bin "serde_test") due to 2 previous errors ``` In this PR, suggestions to cast are suppressed. ``` error[E0308]: `?` operator has incompatible types --> src/main.rs:3:17 | 3 | #[derive(Debug, Deserialize)] | ^^^^^^^^^^^ expected `u32`, found `u64` | = note: `?` operator cannot convert from `u64` to `u32` = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) For more information about this error, try `rustc --explain E0308`. error: could not compile `serde_test` (bin "serde_test") due to 2 previous errors ```		2024-02-11 01:37:54 +01:00
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src	Rollup merge of #120272 - long-long-float:suppress-suggestions-in-derive-macro, r=oli-obk	2024-02-11 01:37:54 +01:00
Cargo.toml	Clean up rustc_*/Cargo.toml.	2023-10-30 08:46:02 +11:00