feat: init rust 101 crate

Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>

.gitignore

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+.DS_Store
+.idea
+*.log
+tmp/
+
+target

Cargo.toml

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+[workspace]
+
+members = [
+        "custom_rio",
+        "rust_101",
+        "tutotrial_cli",
+]

Makefile

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+CC=cargo
+FMT=fmt
+
+OPTIONS=
+
+default: fmt
+	$(CC) build
+
+fmt:
+	$(CC) fmt --all
+
+check:
+	$(CC) test --all -- --show-output --nocapture
+
+example:
+	@echo "No example yet"
+
+init:
+	cd specs; git clone https://github.com/lightning/bolts.git
+	make spec
+
+spec:
+	cd specs; make all
+
+clean:
+	$(CC) clean
+	@rm -rf specs/*.csv specs/bolts

custom_rio/Cargo.toml

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+[package]
+name = "custom_rio"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

custom_rio/src/lib.rs

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+pub fn add(left: usize, right: usize) -> usize {
+    left + right
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn it_works() {
+        let result = add(2, 2);
+        assert_eq!(result, 4);
+    }
+}

rust_101/Cargo.toml

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+[package]
+name = "rust_101"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+reqwest = { version = "0.11", features = ["blocking"] }
+log = "0.4"
+env_logger = "0.9.1"

rust_101/src/lib.rs

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+#![allow(dead_code)]
+use log::{debug, info};
+
+// Name your user agent after your app?
+static APP_USER_AGENT: &str = concat!(env!("CARGO_PKG_NAME"), "/", env!("CARGO_PKG_VERSION"),);
+
+/// Make an http request to Github API and return the result.
+fn ping_github() -> Result<String, reqwest::Error> {
+    debug!("Running the https request");
+    let client = reqwest::blocking::Client::builder()
+        .user_agent(APP_USER_AGENT)
+        .build()?;
+    let resp = client.get("http://api.github.com/octocat").send()?;
+    let body = resp.text()?;
+    info!("{}", body);
+    Ok(body)
+}
+
+#[cfg(test)]
+mod tests {
+    use std::sync::Once;
+
+    use crate::ping_github;
+
+    static INIT: Once = Once::new();
+
+    fn init() {
+        // ignore error
+        INIT.call_once(|| {
+            env_logger::init();
+        });
+    }
+
+    #[test]
+    fn safety_test() {
+        init();
+        let _ = ping_github().unwrap();
+    }
+}

tutotrial_cli/Cargo.toml

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+[package]
+name = "tutotrial_cli"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

tutotrial_cli/src/main.rs

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+fn main() {
+    println!("Hello, world!");
+}