Run cargo fix --edition-idioms

crates/base-db/src/change.rs

@@ -17,7 +17,7 @@ pub struct Change {
 }
 
 impl fmt::Debug for Change {
-    fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
+    fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
         let mut d = fmt.debug_struct("Change");
         if let Some(roots) = &self.roots {
             d.field("roots", roots);

crates/base-db/src/input.rs

@@ -104,7 +104,7 @@ impl CrateName {
 }
 
 impl fmt::Display for CrateName {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         self.0.fmt(f)
     }
 }
@@ -187,7 +187,7 @@ impl From<CrateName> for CrateDisplayName {
 }
 
 impl fmt::Display for CrateDisplayName {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         self.crate_name.fmt(f)
     }
 }

crates/base-db/src/lib.rs

@@ -57,7 +57,7 @@ pub const DEFAULT_LRU_CAP: usize = 128;
 pub trait FileLoader {
     /// Text of the file.
     fn file_text(&self, file_id: FileId) -> Arc<String>;
-    fn resolve_path(&self, path: AnchoredPath) -> Option<FileId>;
+    fn resolve_path(&self, path: AnchoredPath<'_>) -> Option<FileId>;
     fn relevant_crates(&self, file_id: FileId) -> Arc<FxHashSet<CrateId>>;
 }
 
@@ -116,7 +116,7 @@ impl<T: SourceDatabaseExt> FileLoader for FileLoaderDelegate<&'_ T> {
     fn file_text(&self, file_id: FileId) -> Arc<String> {
         SourceDatabaseExt::file_text(self.0, file_id)
     }
-    fn resolve_path(&self, path: AnchoredPath) -> Option<FileId> {
+    fn resolve_path(&self, path: AnchoredPath<'_>) -> Option<FileId> {
         // FIXME: this *somehow* should be platform agnostic...
         let source_root = self.0.file_source_root(path.anchor);
         let source_root = self.0.source_root(source_root);