d7d6238b23
This is consistent with all other diagnostics I could find containing features and enables the use of `DiagSymbolList` for generalizing diagnostics for unstable library features to multiple features.
17 lines
650 B
Rust
17 lines
650 B
Rust
#![crate_type = "lib"]
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// This isn't intended to compile, so it's easiest to just ignore this error.
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extern crate rustc_serialize; //~ERROR can't find crate for `rustc_serialize`
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#[derive(
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RustcEncodable,
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//~^ ERROR use of unstable library feature `rustc_encodable_decodable`
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//~^^ WARNING this was previously accepted by the compiler
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//~^^^ WARNING use of deprecated macro `RustcEncodable`
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RustcDecodable,
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//~^ ERROR use of unstable library feature `rustc_encodable_decodable`
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//~^^ WARNING this was previously accepted by the compiler
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//~^^^ WARNING use of deprecated macro `RustcDecodable`
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)]
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struct S;
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