init

.gitignore

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+/target

Cargo.toml

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+[package]
+name = "rss-reader"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+reqwest = { version = "0.11", features = ["json"] }
+tokio = { version = "1", features = ["full"] }
+rss = { version = "2.0.1" }

src/main.rs

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+use std::error::Error;
+
+use rss::Channel;
+
+async fn example_feed() -> Result<Channel, Box<dyn Error>> {
+    let content = reqwest::get("https://www.heise.de/rss/heise.rdf")
+        .await?
+        .bytes()
+        .await?;
+    println!("{}", String::from("reading done"));
+    let channel = Channel::read_from(&content[..])?;
+    Ok(channel)
+}
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let channel: Channel = example_feed().await?;
+
+    println!("{:?}", channel);
+    for item in channel.items {
+        println!("{}", item.content.unwrap());
+    }
+    println!("{}", String::from("test"));
+
+    Ok(())
+}