rust-sdk: Make OutboundHttpError public

sdk/rust/src/outbound_http.rs

@@ -2,11 +2,16 @@ use http_types::{header::HeaderName, HeaderValue};
 
 use super::http::{Request, Response};
 
-wit_bindgen_rust::import!("../../wit/ephemeral/wasi-outbound-http.wit");
+#[allow(missing_docs)]
+pub(crate) mod wit {
+    wit_bindgen_rust::import!("../../wit/ephemeral/wasi-outbound-http.wit");
+    pub use wasi_outbound_http::*;
+}
+
+use wit::{Request as OutboundRequest, Response as OutboundResponse};
 
-use wasi_outbound_http::{
-    HttpError as OutboundHttpError, Request as OutboundRequest, Response as OutboundResponse,
-};
+/// Error type returned by [`send_request`]
+pub use wit::HttpError as OutboundHttpError;
 
 type Result<T> = std::result::Result<T, OutboundHttpError>;
 
@@ -40,7 +45,7 @@ pub fn send_request(req: Request) -> Result<Response> {
         status,
         headers,
         body,
-    } = wasi_outbound_http::request(out_req)?;
+    } = wit::request(out_req)?;
 
     let resp_builder = http_types::response::Builder::new().status(status);
     let resp_builder = headers
@@ -64,12 +69,12 @@ fn try_header_to_strs<'k, 'v>(
     ))
 }
 
-impl TryFrom<http_types::Method> for wasi_outbound_http::Method {
+impl TryFrom<http_types::Method> for wit::Method {
     type Error = OutboundHttpError;
 
     fn try_from(method: http_types::Method) -> Result<Self> {
         use http_types::Method;
-        use wasi_outbound_http::Method::*;
+        use wit::Method::*;
         Ok(match method {
             Method::GET => Get,
             Method::POST => Post,
@@ -78,7 +83,7 @@ impl TryFrom<http_types::Method> for wasi_outbound_http::Method {
             Method::PATCH => Patch,
             Method::HEAD => Head,
             Method::OPTIONS => Options,
-            _ => return Err(wasi_outbound_http::HttpError::RequestError),
+            _ => return Err(wit::HttpError::RequestError),
         })
     }
 }