Ryan Cumming 9bd4e5469e Don't suggest cloned() for map Box deref ... Boxes are a bit magic in that they need to use `*` to get an owned value out of the box. They implement `Deref` but that only returns a reference. This means an easy way to convert an `Option<Box<T>>` to an `<Option<T>` is: ``` box_option.map(|b| *b) ``` However, since b36bb0a6 the `map_clone` lint is detecting this as an attempt to copy the box. Fix by excluding boxes completely from the deref part of this lint. Fixes #3274		2018-10-08 06:20:32 +11:00
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auxiliary	Add license header to Rust files	2018-10-06 09:43:08 -07:00
run-pass	Add license header to Rust files	2018-10-06 09:43:08 -07:00
ui	Don't suggest cloned() for map Box deref	2018-10-08 06:20:32 +11:00
ui-toml	Add license header to Rust files	2018-10-06 09:43:08 -07:00
compile-test.rs	Add license header to Rust files	2018-10-06 09:43:08 -07:00
dogfood.rs	Add license header to Rust files	2018-10-06 09:43:08 -07:00
matches.rs	Add license header to Rust files	2018-10-06 09:43:08 -07:00
needless_continue_helpers.rs	Add license header to Rust files	2018-10-06 09:43:08 -07:00
versioncheck.rs	Add license header to Rust files	2018-10-06 09:43:08 -07:00