Matthias Krüger f354c85102 submodules: update clippy from d8b42690 to f5d868c9
Fixes clippy toolstate.

Changes:
````
rustup https://github.com/rust-lang/rust/pull/55852/
Fix "too" -> "foo" typo in format.rs
Fix `use_self` violation
Fix wrong suggestion for `redundant_closure_call`
Check for common metadata
Fix `use_self` false positive on `use` statements
Fix `use_self` false positive
Remove `+` from `has_unary_equivalent`
Fix dogfood
Update println! formatting
Fix false positive in check mode caused by `gen_deprecated`
RIIR update lints: Add check mode (update_lints.py rewrite complete)
changed into_iter to iter and fixed a lint check
Fix `collapsible_if` error
Fix `possible_missing_comma` false positives
format code
fix comment spacing
change single char str to char
add lint to lintarray macro
Revert "small fix"
small fix
added float support for mistyped literal lints
tmp progress
````
2018-11-15 17:49:24 +01:00
..

This directory contains the source code of the rust project, including:

  • rustc and its tests
  • libstd
  • Various submodules for tools, like rustdoc, rls, etc.

For more information on how various parts of the compiler work, see the rustc guide.

There is also useful content in the following READMEs, which are gradually being moved over to the guide: