Inline all format arguments where possible

This makes code more readale and concise,
moving all format arguments like `format!("{}", foo)`
into the more compact `format!("{foo}")` form.

The change was automatically created with, so there are far less change
of an accidental typo.

```
cargo clippy --fix -- -A clippy::all -W clippy::uninlined_format_args
```

4 files changed, 11 insertions, 11 deletions

diff --git a/xtask/src/dist.rs b/xtask/src/dist.rs
index 686aec4ae50..410276bc45b 100644
--- a/xtask/src/dist.rs
+++ b/xtask/src/dist.rs
@@ -26,10 +26,10 @@ impl flags::Dist {
 
         if let Some(patch_version) = self.client_patch_version {
             let version = if stable {
-                format!("{}.{}", VERSION_STABLE, patch_version)
+                format!("{VERSION_STABLE}.{patch_version}")
             } else {
                 // A hack to make VS Code prefer nightly over stable.
-                format!("{}.{}", VERSION_NIGHTLY, patch_version)
+                format!("{VERSION_NIGHTLY}.{patch_version}")
             };
             dist_server(sh, &format!("{version}-standalone"), &target)?;
             let release_tag = if stable { date_iso(sh)? } else { "nightly".to_string() };
@@ -59,10 +59,10 @@ fn dist_client(
     let mut patch = Patch::new(sh, "./package.json")?;
     patch
         .replace(
-            &format!(r#""version": "{}.0-dev""#, VERSION_DEV),
-            &format!(r#""version": "{}""#, version),
+            &format!(r#""version": "{VERSION_DEV}.0-dev""#),
+            &format!(r#""version": "{version}""#),
         )
-        .replace(r#""releaseTag": null"#, &format!(r#""releaseTag": "{}""#, release_tag))
+        .replace(r#""releaseTag": null"#, &format!(r#""releaseTag": "{release_tag}""#))
         .replace(r#""$generated-start": {},"#, "")
         .replace(",\n                \"$generated-end\": {}", "")
         .replace(r#""enabledApiProposals": [],"#, r#""#);
@@ -130,8 +130,8 @@ impl Target {
         } else {
             (String::new(), None)
         };
-        let server_path = out_path.join(format!("rust-analyzer{}", exe_suffix));
-        let artifact_name = format!("rust-analyzer-{}{}", name, exe_suffix);
+        let server_path = out_path.join(format!("rust-analyzer{exe_suffix}"));
+        let artifact_name = format!("rust-analyzer-{name}{exe_suffix}");
         Self { name, server_path, symbols_path, artifact_name }
     }
 }
diff --git a/xtask/src/metrics.rs b/xtask/src/metrics.rs
index ebeb873463e..b6f730dbf12 100644
--- a/xtask/src/metrics.rs
+++ b/xtask/src/metrics.rs
@@ -87,7 +87,7 @@ impl Metrics {
         self.measure_analysis_stats_path(
             sh,
             bench,
-            &format!("./target/rustc-perf/collector/benchmarks/{}", bench),
+            &format!("./target/rustc-perf/collector/benchmarks/{bench}"),
         )
     }
     fn measure_analysis_stats_path(
diff --git a/xtask/src/release.rs b/xtask/src/release.rs
index eda8fceef05..bfbe9556964 100644
--- a/xtask/src/release.rs
+++ b/xtask/src/release.rs
@@ -64,7 +64,7 @@ impl flags::Release {
         let prev_tag = tags.lines().filter(|line| is_release_tag(line)).last().unwrap();
 
         let contents = changelog::get_changelog(sh, changelog_n, &commit, prev_tag, &today)?;
-        let path = changelog_dir.join(format!("{}-changelog-{}.adoc", today, changelog_n));
+        let path = changelog_dir.join(format!("{today}-changelog-{changelog_n}.adoc"));
         sh.write_file(&path, &contents)?;
 
         Ok(())
diff --git a/xtask/src/release/changelog.rs b/xtask/src/release/changelog.rs
index 7df8f89dbe2..4a06bb9ac08 100644
--- a/xtask/src/release/changelog.rs
+++ b/xtask/src/release/changelog.rs
@@ -25,7 +25,7 @@ pub(crate) fn get_changelog(
         let line = line.trim_start();
         if let Some(pr_num) = parse_pr_number(&line) {
             let accept = "Accept: application/vnd.github.v3+json";
-            let authorization = format!("Authorization: token {}", token);
+            let authorization = format!("Authorization: token {token}");
             let pr_url = "https://api.github.com/repos/rust-lang/rust-analyzer/issues";
 
             // we don't use an HTTPS client or JSON parser to keep the build times low
@@ -57,7 +57,7 @@ pub(crate) fn get_changelog(
                 PrKind::Other => &mut others,
                 PrKind::Skip => continue,
             };
-            writeln!(s, "* pr:{}[] {}", pr_num, l.message.as_deref().unwrap_or(&pr_title)).unwrap();
+            writeln!(s, "* pr:{pr_num}[] {}", l.message.as_deref().unwrap_or(&pr_title)).unwrap();
         }
     }