rust-clippy/.gitattributes

* text=auto eol=lf
*.rs text eol=lf whitespace=tab-in-indent,trailing-space,tabwidth=4
*.fixed linguist-language=Rust
Enforce LF lineendings for everything Someone on discord reported issues with UI tests. This should make sure that git never automatically converts lineendings for text files to `CRLF`. They should always be `LF` now. Probably this means that we can stop using dos2unix for #3306, too. Taken from [Rust's .gitattributes file](https://github.com/rust-lang/rust/blob/master/.gitattributes). 2018-12-02 09:57:56 +00:00			`* text=auto eol=lf`
git attribute macros not allowed in submodules This change simply moves the `rust` macro definition directly into the attributes for `*.rs` files. git commands that recurse from the rust toplevel tree into submodules produce errors in clippy due to the fact that: "Custom macro attributes can be defined only in top-level gitattributes files" For example, from the toplevel `rust` directory in a rustc development build, try: $ git grep "search string" --recurse-submodules Embedded within the actual results is the error message: [attr]rust text eol=lf whitespace=tab-in-indent,trailing-space,tabwidth=4 not allowed: src/tools/clippy/.gitattributes:1 2020-03-29 13:58:37 +00:00			`*.rs text eol=lf whitespace=tab-in-indent,trailing-space,tabwidth=4`
gitattributes: Treat .fixed files as rust files 2019-01-24 19:39:00 +00:00			`*.fixed linguist-language=Rust`