1 files changed, 0 insertions, 61 deletions

diff --git a/xtask/src/codegen/gen_unstable_future_descriptor.rs b/xtask/src/codegen/gen_unstable_future_descriptor.rs
deleted file mode 100644
index 907a9afae..000000000
--- a/xtask/src/codegen/gen_unstable_future_descriptor.rs
+++ /dev/null
@@ -1,61 +0,0 @@
-//! Generates descriptors structure for unstable feature from Unstable Book
-
-use crate::codegen::{self, project_root, Mode, Result};
-use crate::codegen::{reformat, update};
-use crate::not_bash::{fs2, pushd, run};
-use proc_macro2::TokenStream;
-use quote::quote;
-use std::path::PathBuf;
-use walkdir::WalkDir;
-
-fn generate_descriptor(src_dir: PathBuf) -> Result<TokenStream> {
-    let files = WalkDir::new(src_dir.join("language-features"))
-        .into_iter()
-        .chain(WalkDir::new(src_dir.join("library-features")))
-        .filter_map(|e| e.ok())
-        .filter(|entry| {
-            // Get all `.md ` files
-            entry.file_type().is_file() && entry.path().extension().unwrap_or_default() == "md"
-        })
-        .collect::<Vec<_>>();
-
-    let definitions = files
-        .iter()
-        .map(|entry| {
-            let path = entry.path();
-            let feature_ident =
-                format!("{}", path.file_stem().unwrap().to_str().unwrap().replace("-", "_"));
-            let doc = format!("{}", std::fs::read_to_string(path).unwrap());
-
-            quote! { LintCompletion { label: #feature_ident, description: #doc } }
-        })
-        .collect::<Vec<_>>();
-
-    let ts = quote! {
-        use crate::completion::LintCompletion;
-
-        pub(crate) const UNSTABLE_FEATURE_DESCRIPTOR:  &[LintCompletion] = &[
-            #(#definitions),*
-        ];
-    };
-    Ok(ts)
-}
-
-pub fn generate_unstable_future_descriptor(mode: Mode) -> Result<()> {
-    let path = project_root().join(codegen::STORAGE);
-    fs2::create_dir_all(path.clone())?;
-
-    let _d = pushd(path.clone());
-    run!("git init")?;
-    run!("git remote add -f origin {}", codegen::REPOSITORY_URL)?;
-    run!("git pull origin master")?;
-
-    let src_dir = path.join(codegen::REPO_PATH);
-    let content = generate_descriptor(src_dir)?.to_string();
-
-    let contents = reformat(content)?;
-    let destination = project_root().join(codegen::UNSTABLE_FEATURE);
-    update(destination.as_path(), &contents, mode)?;
-
-    Ok(())
-}