Fix nits from review

Author: blyxyas

compiler/rustc_lint/src/late.rs

@@ -487,8 +487,6 @@ pub fn check_crate<'tcx>(tcx: TyCtxt<'tcx>) {
 /// Format name ignoring the name, useful for filtering non-used lints.
 /// For example, 'clippy::my_lint' will turn into 'my_lint'
 pub(crate) fn name_without_tool(name: String) -> String {
-    name
-                        // Doing some calculations here to account for those separators
-                        [name.find("::").unwrap_or(name.len() - 2) + 2..]
-        .to_string()
+    // Doing some calculations here to account for those separators
+    name[name.find("::").unwrap_or(name.len() - 2) + 2..].to_string()
 }

compiler/rustc_middle/src/query/mod.rs

@@ -422,7 +422,7 @@ rustc_queries! {
 
     query lints_that_can_emit(_: ()) -> &'tcx Lrc<(Vec<String>, Vec<String>)> {
         arena_cache
-        desc { "Computing all lints that are explicitly enabled or with a default level great than Allow" }
+        desc { "Computing all lints that are explicitly enabled or with a default level greater than Allow" }
     }
 
     query expn_that_defined(key: DefId) -> rustc_span::ExpnId {

compiler/rustc_parse/src/parser/attr.rs

@@ -146,6 +146,7 @@ impl<'a> Parser<'a> {
                     item.is_valid_for_outer_style(),
                 );
             }
+
             Ok(attr::mk_attr_from_item(&self.psess.attr_id_generator, item, None, style, attr_sp))
         })
     }