Merge pull request #1949 from rust-lang/third-party-exercises

Support for third-party exercises

1 files changed, 0 insertions, 68 deletions

diff --git a/gen-dev-cargo-toml/src/main.rs b/gen-dev-cargo-toml/src/main.rs
deleted file mode 100644
index 43b4ebd..0000000
--- a/gen-dev-cargo-toml/src/main.rs
+++ /dev/null
@@ -1,68 +0,0 @@
-// Generates `dev/Cargo.toml` such that it is synced with `info.toml`.
-// `dev/Cargo.toml` is a hack to allow using `cargo run` to test `rustlings`
-// during development.
-
-use anyhow::{bail, Context, Result};
-use serde::Deserialize;
-use std::{
-    fs::{self, create_dir},
-    io::ErrorKind,
-};
-
-#[derive(Deserialize)]
-struct ExerciseInfo {
-    name: String,
-    dir: Option<String>,
-}
-
-#[derive(Deserialize)]
-struct InfoFile {
-    exercises: Vec<ExerciseInfo>,
-}
-
-fn main() -> Result<()> {
-    let exercise_infos = toml_edit::de::from_str::<InfoFile>(
-        &fs::read_to_string("info.toml").context("Failed to read `info.toml`")?,
-    )
-    .context("Failed to deserialize `info.toml`")?
-    .exercises;
-
-    let mut buf = Vec::with_capacity(1 << 14);
-
-    buf.extend_from_slice(
-        b"# This file is a hack to allow using `cargo run` to test `rustlings` during development.
-# You shouldn't edit it manually. It is created and updated by running `cargo run -p gen-dev-cargo-toml`.
-
-bin = [\n",
-    );
-
-    for exercise_info in exercise_infos {
-        buf.extend_from_slice(b"  { name = \"");
-        buf.extend_from_slice(exercise_info.name.as_bytes());
-        buf.extend_from_slice(b"\", path = \"../exercises/");
-        if let Some(dir) = &exercise_info.dir {
-            buf.extend_from_slice(dir.as_bytes());
-            buf.push(b'/');
-        }
-        buf.extend_from_slice(exercise_info.name.as_bytes());
-        buf.extend_from_slice(b".rs\" },\n");
-    }
-
-    buf.extend_from_slice(
-        br#"]
-
-[package]
-name = "rustlings-dev"
-edition = "2021"
-publish = false
-"#,
-    );
-
-    if let Err(e) = create_dir("dev") {
-        if e.kind() != ErrorKind::AlreadyExists {
-            bail!("Failed to create the `dev` directory: {e}");
-        }
-    }
-
-    fs::write("dev/Cargo.toml", buf).context("Failed to write `dev/Cargo.toml`")
-}