Merge #1482

1482: Some clippy fixes for 1.36 r=kjeremy a=kjeremy

Some clippy fixes now that 1.36 is released. ~~Plus the requisite format run (I can rebase after #1481 is merged to make this cleaner) .~~

The change from `map(|it| *it)` to `copied()` changes the minimum rust stable to 1.36.


Co-authored-by: Jeremy Kolb <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ra_syntax/src/ast/expr_extensions.rs b/crates/ra_syntax/src/ast/expr_extensions.rs
index 87dbb0ea5..4355e3587 100644
--- a/crates/ra_syntax/src/ast/expr_extensions.rs
+++ b/crates/ra_syntax/src/ast/expr_extensions.rs
@@ -260,7 +260,7 @@ impl ast::Literal {
                     .iter()
                     .find(|&s| text.ends_with(s))
                     .map(|&suf| SmolStr::new(suf));
-                LiteralKind::FloatNumber { suffix: suffix }
+                LiteralKind::FloatNumber { suffix }
             }
             STRING | RAW_STRING => LiteralKind::String,
             T![true] | T![false] => LiteralKind::Bool,