fix tests

Author: merelymyself

tests/ui/paths_from_format.rs

@@ -5,10 +5,10 @@ use std::path::PathBuf;
 fn main() {
     let mut base_path1 = "";
     let mut base_path2 = "";
-    PathBuf::from(format!("{}/foo/bar", base_path1));
-    PathBuf::from(format!("/foo/bar/{}", base_path1));
-    PathBuf::from(format!("/foo/{}/bar", base_path1));
-    PathBuf::from(format!("foo/{}/bar", base_path1));
+    PathBuf::from(format!("{base_path1}/foo/bar"));
+    PathBuf::from(format!("/foo/bar/{base_path1}"));
+    PathBuf::from(format!("/foo/{base_path1}/bar"));
+    PathBuf::from(format!("foo/{base_path1}/bar"));
     PathBuf::from(format!("foo/foooo/{base_path1}/bar/barrr"));
     PathBuf::from(format!("foo/foooo/{base_path1}/bar/barrr/{base_path2}"));
     PathBuf::from(format!("{base_path2}/foo/{base_path1}/bar"));

tests/ui/paths_from_format.stderr

@@ -1,8 +1,8 @@
 error: `format!(..)` used to form `PathBuf`
   --> $DIR/paths_from_format.rs:8:5
    |
-LL |     PathBuf::from(format!("{}/foo/bar", base_path1));
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+LL |     PathBuf::from(format!("{base_path1}/foo/bar"));
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: `-D clippy::paths-from-format` implied by `-D warnings`
 help: consider using `Path::new()` and `.join()` to make it OS-agnostic and improve code readability
@@ -13,8 +13,8 @@ LL |     Path::new(&base_path1).join("foo").join("bar");
 error: `format!(..)` used to form `PathBuf`
   --> $DIR/paths_from_format.rs:9:5
    |
-LL |     PathBuf::from(format!("/foo/bar/{}", base_path1));
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+LL |     PathBuf::from(format!("/foo/bar/{base_path1}"));
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 help: consider using `Path::new()` and `.join()` to make it OS-agnostic and improve code readability
    |
@@ -24,8 +24,8 @@ LL |     Path::new("/").join("foo").join("bar").join(&base_path1);
 error: `format!(..)` used to form `PathBuf`
   --> $DIR/paths_from_format.rs:10:5
    |
-LL |     PathBuf::from(format!("/foo/{}/bar", base_path1));
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+LL |     PathBuf::from(format!("/foo/{base_path1}/bar"));
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 help: consider using `Path::new()` and `.join()` to make it OS-agnostic and improve code readability
    |
@@ -35,8 +35,8 @@ LL |     Path::new("/").join("foo").join(&base_path1).join("bar");
 error: `format!(..)` used to form `PathBuf`
   --> $DIR/paths_from_format.rs:11:5
    |
-LL |     PathBuf::from(format!("foo/{}/bar", base_path1));
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+LL |     PathBuf::from(format!("foo/{base_path1}/bar"));
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 help: consider using `Path::new()` and `.join()` to make it OS-agnostic and improve code readability
    |