Remove now dead code

1 files changed, 1 insertions, 18 deletions

diff --git a/xtask/src/main.rs b/xtask/src/main.rs
index c2dda928e..35cc7c108 100644
--- a/xtask/src/main.rs
+++ b/xtask/src/main.rs
@@ -28,7 +28,7 @@ use std::{
 use walkdir::{DirEntry, WalkDir};
 use xshell::{cmd, cp, pushd, pushenv};
 
-use crate::{codegen::Mode, dist::DistCmd};
+use crate::dist::DistCmd;
 
 fn main() -> Result<()> {
     let _d = pushd(project_root())?;
@@ -84,23 +84,6 @@ fn rust_files_in(path: &Path) -> impl Iterator<Item = PathBuf> {
     files_in(path, "rs")
 }
 
-fn run_rustfmt(mode: Mode) -> Result<()> {
-    let _dir = pushd(project_root())?;
-    let _e = pushenv("RUSTUP_TOOLCHAIN", "stable");
-    ensure_rustfmt()?;
-    match mode {
-        Mode::Overwrite => cmd!("cargo fmt").run()?,
-        Mode::Ensure => {
-            let res = cmd!("cargo fmt -- --check").run();
-            if !res.is_ok() {
-                let _ = cmd!("cargo fmt").run();
-            }
-            res?;
-        }
-    };
-    Ok(())
-}
-
 fn ensure_rustfmt() -> Result<()> {
     let out = cmd!("rustfmt --version").read()?;
     if !out.contains("stable") {