rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2017-04-10	Explicit help message for binop type missmatch	Esteban Küber	-0/+72
	When trying to do a binary operation with missing implementation, for example `1 + Some(2)`, provide an explicit help message: ``` note: no implementation for `{integer} + std::option::Option<{integer}>` ``` Use `rustc_on_unimplemented` for the suggestions. Move cfail test to ui.