Merge pull request #178 from basile-henry/optional-reqwest

Make reqwest an optional dependency

1 files changed, 5 insertions, 1 deletions

diff --git a/dhall/src/semantics/resolve/resolve.rs b/dhall/src/semantics/resolve/resolve.rs
index 036e9a0..2b401dc 100644
--- a/dhall/src/semantics/resolve/resolve.rs
+++ b/dhall/src/semantics/resolve/resolve.rs
@@ -197,10 +197,14 @@ fn mkexpr(kind: UnspannedExpr) -> Expr {
 }
 
 // TODO: error handling
-#[cfg(not(target_arch = "wasm32"))]
+#[cfg(all(not(target_arch = "wasm32"), feature = "reqwest"))]
 pub(crate) fn download_http_text(url: Url) -> Result<String, Error> {
     Ok(reqwest::blocking::get(url).unwrap().text().unwrap())
 }
+#[cfg(all(not(target_arch = "wasm32"), not(feature = "reqwest")))]
+pub(crate) fn download_http_text(_url: Url) -> Result<String, Error> {
+    panic!("Remote imports are disabled in this build of dhall-rust")
+}
 #[cfg(target_arch = "wasm32")]
 pub(crate) fn download_http_text(_url: Url) -> Result<String, Error> {
     panic!("Remote imports are not supported on wasm yet")