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Add comments about dev/Cargo.toml

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This commit is contained in:
mo8it 2024-04-01 18:52:43 +02:00
parent def8d2c569
commit 190945352a
2 changed files with 13 additions and 1 deletions
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3
dev/Cargo.toml
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@ -1,3 +1,6 @@
# This file is a hack to allow using `cargo r` to test `rustlings` during development.
# You shouldn't edit it manually. It is created and updated by running `cargo run --bin gen-dev-cargo-toml`.
bin = [
{ name = "intro1", path = "../exercises/00_intro/intro1.rs" },
{ name = "intro2", path = "../exercises/00_intro/intro2.rs" },

11
src/bin/gen-dev-cargo-toml.rs
View file

@ -1,3 +1,7 @@
// Generates `dev/Cargo.toml` such that it is synced with `info.toml`.
// `dev/Cargo.toml` is a hack to allow using `cargo r` to test `rustlings`
// during development.
use anyhow::{bail, Context, Result};
use serde::Deserialize;
use std::{
@ -25,7 +29,12 @@ fn main() -> Result<()> {
let mut buf = Vec::with_capacity(1 << 14);
buf.extend_from_slice(b"bin = [\n");
buf.extend_from_slice(
b"# This file is a hack to allow using `cargo r` to test `rustlings` during development.
# You shouldn't edit it manually. It is created and updated by running `cargo run --bin gen-dev-cargo-toml`.
bin = [\n",
);
for exercise in exercises {
buf.extend_from_slice(b" { name = \"");