dead-code-annotations

Summary:
attach dead-code annotations where necessary

--
meta:
dead-code annotations highlighted by 1.78.0

Reviewed By: macisamuele

Differential Revision: D57216753

fbshipit-source-id: 5d3b547e059e9480377dad2a0ede8354d614fdd8

compiler/crates/relay-transforms/src/catch_directive/catchable_field.rs

@@ -27,6 +27,7 @@ pub struct CatchMetadata {
     pub to_location: Location,
 }
 
+#[allow(dead_code)]
 pub trait CatchableField {
     fn directives(&self) -> &Vec<Directive>;
     fn name_with_location(&self, schema: &SDLSchema) -> WithLocation<StringKey>;