chore: Clippy

Update wasm-bindgen-test to fix lints about a nonstandard cfg flag.
Add #[allow(dead_code)] to a wasm-bindgen export which is incorrectly
flagged as dead: rustwasm/wasm-bindgen#2726

Author: uncomputable

Cargo.lock

@@ -25,4 +25,4 @@ wasm-bindgen-futures = "0.4.43"
 gloo-timers = { version = "0.3.0", features = ["futures"] }
 
 [dev-dependencies]
-wasm-bindgen-test = "0.3.43"
+wasm-bindgen-test = "0.3.50"

Cargo.toml

@@ -96,6 +96,7 @@ mod tests {
     use super::*;
 
     #[wasm_bindgen_test::wasm_bindgen_test]
+    #[allow(dead_code)]
     fn wasm_sanity_checks() {
         assert!(simplicity::ffi::c_jets::sanity_checks());
     }

src/jet.rs

@@ -123,7 +123,7 @@ impl<'a, M: node::Marker> From<&'a node::Node<M>> for DisplayInner<'a, M> {
     }
 }
 
-impl<'a, M: node::Marker> fmt::Display for DisplayInner<'a, M> {
+impl<M: node::Marker> fmt::Display for DisplayInner<'_, M> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self.0.inner() {
             Inner::Iden => f.write_str("iden"),
@@ -146,7 +146,7 @@ impl<'a, M: node::Marker> fmt::Display for DisplayInner<'a, M> {
     }
 }
 
-impl<'a, M: node::Marker> fmt::Debug for DisplayInner<'a, M> {
+impl<M: node::Marker> fmt::Debug for DisplayInner<'_, M> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         fmt::Display::fmt(self, f)
     }