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, 2 insertions, 2 deletions

diff --git a/crates/ra_syntax/src/fuzz.rs b/crates/ra_syntax/src/fuzz.rs
index 6d114aad4..00039f970 100644
--- a/crates/ra_syntax/src/fuzz.rs
+++ b/crates/ra_syntax/src/fuzz.rs
@@ -21,8 +21,8 @@ pub struct CheckReparse {
 
 impl CheckReparse {
     pub fn from_data(data: &[u8]) -> Option<Self> {
-        const PREFIX: &'static str = "fn main(){\n\t";
-        const SUFFIX: &'static str = "\n}";
+        const PREFIX: &str = "fn main(){\n\t";
+        const SUFFIX: &str = "\n}";
 
         let data = str::from_utf8(data).ok()?;
         let mut lines = data.lines();