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| author | bors <bors@rust-lang.org> | 2018-03-27 07:16:29 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2018-03-27 07:16:29 +0000 |
| commit | 14ac1b5faab32d268a85dfde6c6592b7183c5864 (patch) | |
| tree | e276b99607fbb4e812cdde3857510407ccdc2f66 /src/liballoc | |
| parent | 31ae4f9fde9b23100c26e5642030128a7e1444ef (diff) | |
| parent | ad50f3389a13d74aa0088bcb39c406193b721769 (diff) | |
| download | rust-14ac1b5faab32d268a85dfde6c6592b7183c5864.tar.gz rust-14ac1b5faab32d268a85dfde6c6592b7183c5864.zip | |
Auto merge of #49279 - varkor:generated-closure-return-type, r=alexcrichton
Fix implicit closure return type generation for libsyntax The `lambda` function for constructing closures in libsyntax was explicitly setting the return type to `_`, which resulted in incorrect corresponding syntax (as `|| -> _ x` is not valid, without the enclosing brackets). This meant the generated code, when printed, was invalid. I also took the opportunity to slightly improve the generated code for the `RustcEncodable::encode` method for unit structs. Fixes #42213.
Diffstat (limited to 'src/liballoc')
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