28 lines
670 B
Rust
28 lines
670 B
Rust
use std::error::Error;
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use std::fs;
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use opml::OPML;
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fn main() -> Result<(), Box<dyn Error>> {
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let xml = fs::read_to_string("examples/opml_samples/rust_feeds.opml")?;
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let subscriptions = OPML::new(&xml)?;
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let head = subscriptions.head.unwrap();
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let title = head.title.unwrap();
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println!(" {}", title);
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println!(" {}", "─".repeat(title.len()));
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for outline in subscriptions.body.outlines {
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println!(" {}\t{}", outline.text, outline.xml_url.unwrap());
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}
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Ok(())
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}
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// Output:
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// Rust Feeds
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// ──────────
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// Rust Blog https://blog.rust-lang.org/feed.xml
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// Inside Rust https://blog.rust-lang.org/inside-rust/feed.xml
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