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use buildstructor::buildstructor;
use http::header::HeaderName;
use http::HeaderValue;
use std::error::Error;
#[derive(Debug)]
pub struct Request<T> {
inner: http::Request<T>,
}
#[buildstructor]
impl<T> Request<T> {
#[builder]
pub fn fake_new<K, V>(
headers: Vec<(K, V)>,
uri: Option<http::Uri>,
method: Option<http::Method>,
body: T,
) -> http::Result<Request<T>>
where
HeaderName: TryFrom<K>,
<HeaderName as TryFrom<K>>::Error: Into<http::Error>,
HeaderValue: TryFrom<V>,
<HeaderValue as TryFrom<V>>::Error: Into<http::Error>,
{
let mut builder = http::request::Builder::new()
.method(method.unwrap_or_default())
.uri(uri.unwrap_or_default());
for (key, value) in headers {
builder = builder.header(key, value);
}
let req = builder.body(body)?;
Ok(Self { inner: req })
}
}
fn main() -> Result<(), Box<dyn Error>> {
let _ = Request::fake_builder()
.header(("a".to_string(), "b".to_string()))
.header(("a".to_string(), "b".to_string()))
.body("")
.build()
.unwrap();
Ok(())
}
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