simplify

Author: Veykril

crates/ide/src/matching_brace.rs

@@ -19,14 +19,10 @@ use syntax::{
 pub(crate) fn matching_brace(file: &SourceFile, offset: TextSize) -> Option<TextSize> {
     const BRACES: &[SyntaxKind] =
         &[T!['{'], T!['}'], T!['['], T![']'], T!['('], T![')'], T![<], T![>], T![|], T![|]];
-    let (brace_token, brace_idx) = file
-        .syntax()
-        .token_at_offset(offset)
-        .filter_map(|node| {
-            let idx = BRACES.iter().position(|&brace| brace == node.kind())?;
-            Some((node, idx))
-        })
-        .next()?;
+    let (brace_token, brace_idx) = file.syntax().token_at_offset(offset).find_map(|node| {
+        let idx = BRACES.iter().position(|&brace| brace == node.kind())?;
+        Some((node, idx))
+    })?;
     let parent = brace_token.parent()?;
     if brace_token.kind() == T![|] && !ast::ParamList::can_cast(parent.kind()) {
         cov_mark::hit!(pipes_not_braces);

crates/ide/src/parent_module.rs

@@ -1,6 +1,8 @@
 use hir::Semantics;
-use ide_db::base_db::{CrateId, FileId, FilePosition};
-use ide_db::RootDatabase;
+use ide_db::{
+    base_db::{CrateId, FileId, FilePosition},
+    RootDatabase,
+};
 use itertools::Itertools;
 use syntax::{
     algo::find_node_at_offset,