29b15cb1d2
Documentation in examples recommends using `tokio 0.2` as dependency, while README.md recomends `tokio 0.1`. I've updated comments according to readme.
26 lines
798 B
Rust
26 lines
798 B
Rust
#![deny(warnings)]
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// This is using the `tokio` runtime. You'll need the following dependency:
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//
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// `tokio = { version = "1", features = ["full"] }`
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#[cfg(not(target_arch = "wasm32"))]
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#[tokio::main]
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async fn main() -> Result<(), reqwest::Error> {
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let res = reqwest::get("https://hyper.rs").await?;
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println!("Status: {}", res.status());
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let body = res.text().await?;
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println!("Body:\n\n{}", body);
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Ok(())
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}
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// The [cfg(not(target_arch = "wasm32"))] above prevent building the tokio::main function
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// for wasm32 target, because tokio isn't compatible with wasm32.
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// If you aren't building for wasm32, you don't need that line.
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// The two lines below avoid the "'main' function not found" error when building for wasm32 target.
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#[cfg(target_arch = "wasm32")]
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fn main() {}
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